WO2005065538A2 - Systeme permettant de controler des caracteristiques physiologiques - Google Patents

Systeme permettant de controler des caracteristiques physiologiques Download PDF

Info

Publication number
WO2005065538A2
WO2005065538A2 PCT/US2004/041985 US2004041985W WO2005065538A2 WO 2005065538 A2 WO2005065538 A2 WO 2005065538A2 US 2004041985 W US2004041985 W US 2004041985W WO 2005065538 A2 WO2005065538 A2 WO 2005065538A2
Authority
WO
WIPO (PCT)
Prior art keywords
alarm
physiological characteristic
condition
monitor
characteristic monitor
Prior art date
Application number
PCT/US2004/041985
Other languages
English (en)
Other versions
WO2005065538A3 (fr
Inventor
Uzair Siddiqui
Himanshu P. Patel
John J. Mastrototaro
Linda P. Fredrickson
Kris R. Holtzclaw
Bruce R. Wenholz
Mark C. Estes
Frank Saidara
Original Assignee
Medtronic Minimed, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medtronic Minimed, Inc. filed Critical Medtronic Minimed, Inc.
Priority to AT04814197T priority Critical patent/ATE544394T1/de
Priority to DK04814197.2T priority patent/DK1703839T3/da
Priority to JP2006547123A priority patent/JP2007516783A/ja
Priority to EP04814197A priority patent/EP1703839B1/fr
Priority to CA2550855A priority patent/CA2550855C/fr
Publication of WO2005065538A2 publication Critical patent/WO2005065538A2/fr
Publication of WO2005065538A3 publication Critical patent/WO2005065538A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1495—Calibrating or testing of in-vivo probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H15/00—ICT specially adapted for medical reports, e.g. generation or transmission thereof
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
    • G16H20/10—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients
    • G16H20/17—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to drugs or medications, e.g. for ensuring correct administration to patients delivered via infusion or injection
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • A61B2560/0247—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value
    • A61B2560/0252—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value using ambient temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0443—Modular apparatus
    • A61B2560/045—Modular apparatus with a separable interface unit, e.g. for communication
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms

Definitions

  • This invention relates generally to medical monitoring systems. More specifically, this invention relates to methods and systems for monitoring physiological characteristics in individuals including those associated with physiological conditions (e.g. monitoring blood glucose levels in diabetics).
  • a variety of electrochemical sensors have been developed for detecting and/ or quantifying specific agents or compositions in a patient's blood.
  • glucose sensors have been developed for use in obtaining an indication of blood glucose levels in a diabetic patient. Such readings are useful in monitoring and/ or adjusting a treatment program which typically includes the regular administration of insulin to the patient.
  • Periodic blood glucose readings significantly improve medical therapies using semi-automated medication infusion devices.
  • Some exemplary external infusion devices are described in U.S. Patent Nos. 4,562,751, 4,678,408 and 4,685,903
  • some examples of automated implantable medication infusion devices are described in U.S. Patent No. 4,573,994, all of which are herein incorporated by reference.
  • Electrochemical sensors can be used to obtain periodic measurements over an extended period of time. Such sensors can include a plurality of exposed electrodes at one end for subcutaneous placement in contact with a user's interstitial fluid, blood, ot the like. A corresponding plurality of conductive contacts can be exposed at another end for convenient external electrical connection with a suitable monitoring device through a wire or cable. Exemplary sensors are described in U.S. Patent Nos. 5,299,571; 5,390,671; 5,391,250; 5,482,473; and 5,586,553, which are all incorporated by reference herein. [0005] Conventional glucose monitoring systems are somewhat limited in features that they provide to facilitate the monitoring of blood glucose levels.
  • a glucose monitor will take readings as directed by the user and might provide a warning if a reading is deemed at an unsafe level (e.g., a hyper- or hypoglycemic condition).
  • an unsafe level e.g., a hyper- or hypoglycemic condition
  • the user may already be experiencing negative symptoms.
  • it may be unacceptable to address this by simply reducing (or raising) the value which triggers an indicator (e.g. a display, an alarm or the like) of an unsafe condition, because this may prompt a user to take "remedial" action (such as administering an additional bolus) when no unsafe condition would have actually materialized.
  • "remedial" action such as administering an additional bolus
  • Such an approach merely increases the occurrence of false positive alarms.
  • the unnecessary "remedial” action can actually provoke an unsafe condition.
  • existing glucose monitors adequately detect blood glucose levels upon entering the hyperglycemic (or hypoglycemic) range, they do not anticipate these conditions.
  • a glucose crash occurs when blood glucose levels of an individual are in a state of rapid decline and its symptoms are similar to those associated with hypoglycemia.
  • the symptoms are caused by the dynamics of a declining glucose level and not by an absolute glucose level.
  • Specific symptoms can include a feeling of light headedness, sweating, tremors, nervousness and/ or disorientation. Disorientation is a particular risk to the patient. If the patient becomes disoriented while operating machinery, the patient could harm himself or others.
  • a glucose crash can be caused by any of the following events: excess insulin administration; an unexpected increase in insulin sensitivity; a fall of free fatty acids in the blood; heavy exercise; or mental or physical stress.
  • Impaired fasting glucose is another condition which is not predicted by conventional glucose monitors.
  • the American Diabetes Association ADA
  • ADA identifies IFG as an undesirable glucose condition, defined as a 126 mg/dL or higher blood glucose level at wakeup. Repeated IFG events can contribute to diabetic morbidity.
  • One cause of IFG is an inadequate nocturnal insulin basal infusion rate.
  • the invention as embodied and disclosed herein pertains to apparatuses and methods for monitoring physiological characteristics such as blood glucose levels.
  • Embodiments of the invention include dynamic monitoring functions that can perform predictive analyses to anticipate harmful conditions, such as hyperglycemic (or hyperglycemic) incidents, before they occur. These dynamic functions can be used to monitor normal physiological functions, as well as in a variety of other contexts including the optimization of athletic performance.
  • Other embodiments of the invention include advanced alarm and reminder functions, as well as advanced data presentation tools.
  • Embodiments of the invention disclosed herein facilitate the convenient and efficient management of diseases such as diabetes.
  • One embodiment of the invention includes a method of monitoring a physiological characteristic of a user using a device including an input element capable of receiving a signal from a sensor that is based on a sensed physiological characteristic value of the user, and a processor for analyzing the received signal.
  • the processor determines a dynamic behavior of the physiological characteristic value and provides an observable indicator based upon the dynamic behavior of the physiological characteristic value so determined.
  • the physiological characteristic value is a measure of the concentration of blood glucose in the user.
  • the process of analyzing the received signal and determining a dynamic behavior includes repeatedly measuring the physiological characteristic value to obtain a series of physiological characteristic values to determine how the physiological characteristic is changing over time.
  • each of the series of physiological characteristic values includes a smoothing filtered group of repeated physiological characteristic value readings.
  • a slope of a line fit to the series of physiological characteristic values can be calculated if a most recent of the series of physiological characteristic values is within a qualifying range.
  • the physiological characteristic value readings may be decreasing and the slope is negative.
  • the indicator can also include a warning alarm that is responsive to the dynamic behavior profile of the physiological characteristic value.
  • the warning alarm can also announce an anticipated glucose crash or merely low glucose levels, depending on the operating parameters of the particular dynamic analysis, including comparison of the slope to a threshold rate (e.g., 1% to 3% per minute) and comparison of the current measured value to a qualifying range (e.g., 60 to 150 mg/dL).
  • a threshold rate e.g., 1% to 3% per minute
  • a qualifying range e.g., 60 to 150 mg/dL.
  • the series of values analyzed is taken from a defined span of time (e.g., ten to thirty minutes).
  • an anticipated physiological characteristic value is determined from an extrapolated curve based upon the series of physiological characteristic values.
  • the indicator can provide a warning of an anticipated morning glucose incident.
  • the series of values analyzed can also be taken from a defined span of time (e.g. one hour).
  • the extrapolated curve is determined from a slope of a line fit to the series of physiological characteristic values and an average of the series of physiological characteristic values.
  • the anticipated physiological characteristic value can be determined approximately three hours before an anticipated wakeup time.
  • the indicator can be provided if the anticipated value is outside a qualifying range (e.g., approximately 60 mg/dL to 126 mg/dL).
  • a slope of a line fit to the series of physiological characteristic values is calculated if a most recent of the series of physiological characteristic values exceeds a threshold value and the slope is positive.
  • the indicator can provide a warning of an anticipated hyperglycemic incident.
  • the series of physiological characteristic values spans a time period of approximately thirty minutes and the indicator will be provided if the slope is steeper than a threshold rate.
  • a typical threshold rate can be approximately 3% per minute and the threshold value can be approximately 180 mg/dL.
  • the indicator can provide a warning of an anticipated hypoglycemic incident.
  • the series of physiological characteristic values spans a time period of approximately thirty minutes and the indicator will be provided if the slope is steeper than a threshold rate.
  • a typical threshold rate can be approximately 3% per minute and the threshold value can be approximately 70 mg/dL.
  • a physiological characteristic monitor (and corresponding methods for its use) including an input device capable of receiving a signal from a sensor and a processor capable of analyzing the received signal and providing multiple alarms, each of which can be based upon different conditions associated with the physiological characteristic value of the user.
  • the signal is based on a physiological characteristic value of a user.
  • the multiple alarms are distinguishable from each other and can include any one of a wide variety of signals such as audible signals, visual signals, tactile signals, displays, and/ or the like.
  • the processor determines a physiological characteristic value from the received signal and the multiple alarms are based upon that value. In such embodiments, each of the multiple alarms can then be triggered if the physiological characteristic value exceeds an associated threshold value.
  • one of a first pair of the multiple alarms can be triggered when a narrow range of physiological characteristic values is exceeded.
  • the first pair of the multiple alarms is typically associated with a first upper threshold value and a first lower threshold value, respectively.
  • a second pair of multiple alarms can be triggered by events a wide range of physiological characteristic values (e.g. exceeding a predetermined value).
  • the second pair of the multiple alarms can be associated with a second upper threshold value and a second lower threshold value, respectively.
  • a physiological characteristic monitoring method and device which include an input device capable of receiving a signal from a sensor and a processor for analyzing the received signal.
  • the signal is based on a physiological characteristic value of a user.
  • the processor initiates a timer based upon a condition associated with the physiological characteristic value of the user and provides a reminder to the user following expiration of the timer.
  • the reminder can include an alarm signal selected from the group consisting of an audible signal, a visual signal, a tactile signal, a display, and/or the like.
  • the duration of the timer is preset based upon the specific initiating condition.
  • conditions which trigger the one or more alarms can vary.
  • the conditions which trigger the one or more alarms can be an event marker such as meal markers, exercise markers, high blood glucose markers and low blood glucose markers.
  • the condition(s) which trigger the one or more alarms can further be a reference value that is entered into the monitor and the reminder can indicate that a new reference value should be entered.
  • the processor can determine a physiological characteristic value from the received signal and the triggering condition is then based upon that physiological characteristic value.
  • the triggering condition can be situations where the physiological characteristic value exceeds a predetermined threshold value.
  • a physiological characteristic monitor including an input device capable of receiving a signal from a sensor, a processor for analyzing the received signal and determining physiological characteristic value data of the user from the received signal, a memory for storing the physiological characteristic value data of the user and a display.
  • the signal is based on a physiological characteristic value of a user.
  • the display provides a retrospective display of the physiological characteristic value data.
  • the stored physiological characteristic value data includes a minimum and maximum blood glucose value and the retrospective display shows the minimum and maximum blood glucose value with a respective time and date.
  • the stored physiological characteristic value data can include a first number of excursions above an upper blood glucose value and a second number of excursions below a lower blood glucose value and the retrospective display shows the first and second number.
  • the stored physiological characteristic value data can include a distribution of blood glucose values and the retrospective display shows a first portion of the blood glucose values above an upper blood glucose value, a second portion of the blood glucose values below a lower blood glucose value and a third portion of the blood glucose values between the upper value and the lower value.
  • the portions can be shown as percentages, times or numbers of readings.
  • the display can include a total time for the physiological characteristic value data as well as the total number of readings for the physiological characteristic value data.
  • the first portion and the second portion can be shown as integrated values. The integrated values can be based on the sums of magnitude differences from the upper blood glucose value and the lower blood glucose value for the first and second portion, respectively. In such embodiments, the integrated values can be divided by a respective duration of sensor use.
  • embodiments of the invention include a monitor that performs a status check routine based on sensor activity, sensor calibration and telemetry.
  • embodiments of the invention include a measurement entry time and value display for a monitor as well as a real-time and historical measurement display function.
  • FIG. 1 A is a block diagram of a characteristic monitor embodiment of the present invention
  • FIG. IB is a block diagram of a telemetered characteristic monitor embodiment of the present invention.
  • FIG. 2A is a flowchart of a status check algorithm for a characteristic monitor embodiment of the present invention;
  • FIG. 2B is a flowchart of screens for entering a reference value to calibrate a characteristic monitor embodiment of the present invention;
  • FIG. 3A is a flowchart of a method for anticipating a glucose crash
  • FIG. 3B is a flowchart of a method for detecting an inadequate nocturnal basal rate
  • FIG. 3C is a flowchart of a method for anticipating a hyperglycemic incident
  • FIG. 3D is a flowchart of a method for maximizing athletic performance
  • FIG. 4A illustrates a multiple alarm function of the invention
  • FIGS. 4B and 4C illustrate respectively hypoglycemia and hyperglycemia alarm screens
  • FIGS. 4D and 4E illustrate respectively flowcharts of screens for setting hypoglycemia and hyperglycemia alarms (Underlined text indicates one that's blinking on the current screen, awaiting to be changed by the user. From screens 1-8, SEL aborts and goes to the next major screen);
  • FIG. 4F illustrates a flowchart of screens for setting a hyperglycemia alarm snooze (Underlined text indicates one that's blinking on the current screen, awaiting to be changed by the user. From screens 1-2, SEL aborts and goes to the next major screen);
  • FIG. 4G illustrates a flowchart of screens for reviewing a history of glycemia alarms in accordance with an embodiment of the invention
  • FIG. 5 illustrates a reminder function of an embodiment of the invention
  • FIG. 6A illustrates minimum and maximum data presentation
  • FIG. 6B illustrates excursion data presentation
  • FIG. 6C illustrates characteristic value distribution data presentation
  • FIG. 6D illustrates integrated characteristic value data presentation
  • FIG. 7 illustrates screens for viewing real-time and historical measurements of a physiological characteristic value in an embodiment of the invention.
  • Embodiments of the present invention encompass methods and systems for the convenient operation of monitoring physiological characteristics ("characteristic monitoring systems").
  • characteristic monitoring systems The description provided here encompasses the architecture of the apparatus as well as its control and convenience features.
  • the control and convenience features of the present invention can be implemented in a wide range of detailed characteristic monitoring system designs.
  • embodiments of the present invention are primarily described in the context of glucose monitors used in the treatment of diabetes, the embodiments of the invention are applicable to a wide variety of patient treatment programs where a physiological characteristic is periodically monitored to use in estimating the responsive treatment.
  • embodiments of the invention can be used to determine the status and/or levels of a variety of characteristics including those associated with agents such as hormones, cholesterol, medication concentrations, pH, oxygen saturation, vi al loads (e.g., HIV), or the like.
  • a sensor for the characteristic monitor can be implanted in and/ or through subcutaneous, dermal, sub-dermal, inter-peritoneal or peritoneal tissue. Such sensors typically communicate a signal from the sensor set to the characteristic monitor.
  • General embodiments of the invention include a physiological characteristic monitor coupled to a sensor set.
  • the sensor set and monitor are for determining glucose levels in the blood and/ or body fluids of the user without the use of, or necessity of, a wire or cable connection between the transmitter and the monitor.
  • Embodiments of the characteristic monitor system of the invention are primarily adapted for use in subcutaneous human tissue. Alternatively, embodiments of the invention can be placed in a variety of other types of physiological milieus, such as muscle, lymph, organ tissue, veins, arteries or the like, as well as being used in related environments such as animal tissue. Embodiments of the invention can provide sensor readings on an intermittent, near-continuous or continuous basis. [0048] Embodiments of the invention include sensing and advanced predictive functions of the monitor which are designed to anticipate unsafe conditions for a user before they occur. In addition, predictive functions can be employed so that a user can obtain feedback to obtain a desired physical objective, such as maximizing athletic performance.
  • Advanced alarm functions also include an alarm repeat delay function and a snooze function that can be set by a user.
  • Embodiments of the invention can include advanced display tools to facilitate easy and quick interpretation of information related to the user's condition, including a display function for an alarm history as well as a history of measurements.
  • FIG. 1A is a block diagram of a characteristic monitoring system 100 in accordance with an embodiment of the present invention.
  • the characteristic monitoring system 100 generally includes a sensor set 102 that employs a sensor that produces a signal that corresponds to a measured characteristic of the user, such as a blood glucose level.
  • the sensor set 102 communicates these signals to a characteristic monitor 104 that is designed to interpret these signals to produce a characteristic reading or value for the user, i.e. a measurement of the characteristic.
  • the sensor signals enter the monitor 104 through a sensor input 106 and through the sensor input 106 the signals are conveyed to a processor 108.
  • the processor 108 determines and manipulates the sensor readings within the monitor 104.
  • the characteristic monitor 104 provides additional functions that will aid in the treatment regime to which the characteristic reading applies.
  • the monitor may track meals, exercise and other activities which affect the treatment of diabetes. These additional functions can be combined with or independent from the characteristic readings determined by the monitor 104.
  • monitor 104 Other components of the monitor 104 support the processor 108 in performing functions.
  • a memory 110 is used to store data and instructions used by the processor 108.
  • a data entry device 112 such as a keypad is used to receive direct input from the user and a display 114 such as a liquid crystal display (LCD), or the like, is used to relate information to the user.
  • the monitor 104 includes a data port 116, such as a digital input/ output (I/O) port.
  • I/O digital input/ output
  • the data port 116 can be used for the monitor 104 to communicate with a computer 118.
  • the monitor 104 may interface with the computer 118 through a communication station 120 that can serve as a docking station for the monitor 104, for example.
  • the data port 116 within the monitor 104 can be directly connected to the computer 118.
  • data may be downloaded from the monitor 104, such as stored characteristic readings, settings, programs and other information related to the monitor's function.
  • advanced analysis can be performed on the computer 118, freeing memory 110 within the monitor 104.
  • Data such as characteristic readings, settings and programs can also be downloaded to the monitor 104. In this way, the monitor 104 can be conveniently reprogrammed without requiring tedious manual entry by the user.
  • FIG. IB is a block diagram of a telemetered characteristic monitoring system embodiment of the invention.
  • the sensor input 106 of the monitor 104 is a wireless receiver, such as a radio frequency (RF) receiver.
  • the sensor set 102 provides a signal via wired link to a telemetered monitor transmitter 202, where the signal is interpreted and converted to an RF signal.
  • the wireless receiver sensor input 106 of the monitor 104 converts the signal to data understandable to the monitor processor.
  • the telemetered characteristic monitoring system can perform any or all the functions of the characteristic monitoring system of FIG. 1 A.
  • a characteristic monitoring system 100 includes a sensor set 102 and characteristic monitor device 104.
  • the sensor set 102 generally utilizes an electrode-type sensor.
  • the system can use other types of sensors, such as electrically based sensors, chemically based sensors, optically based sensors, or the like.
  • the sensors can be of a type that is used on the external surface of the skin or placed below the skin layer of the user. Preferred embodiments of a surface mounted sensor utilize interstitial fluid harvested from underneath the skin.
  • the sensor set 102 is connected to the monitor device 104 and provides a signal based upon the monitored characteristic (e.g., blood glucose).
  • the characteristic monitor device 104 utilizes the received signal to determine the characteristic reading or value (e.g., a blood glucose level).
  • the sensor may be placed in other parts of the body, such as, but not limited to, subcutaneous, dermal, sub-dermal, inter-peritoneal or peritoneal tissue
  • the telemetered characteristic monitor transmitter 202 generally includes the capability to transmit data.
  • the telemetered characteristic monitor transmitter 202 can include a receiver, or the like, to facilitate two-way communication between the sensor set 102 and the characteristic monitor 104.
  • the characteristic monitor 104 can be replaced with a data receiver, storage and/or transmitting device for later processing of the transmitted data or programming of the telemetered characteristic monitor transmitter 202.
  • a relay or repeater (not shown) can be used with a telemetered characteristic monitor transmitter 202 and a characteristic monitor 104 to increase the distance that the telemetered characteristic monitor transmitter 202 can be used with the characteristic monitor 104.
  • the relay can be used to provide information to parents of children using the telemetered characteristic monitor transmitter 202 and the sensor set 102 from a distance. The information can be used when children are in another room during sleep or doing activities in a location remote from the parents.
  • the relay can include the capability to sound an alarm.
  • the relay can be capable of providing telemetered characteristic monitor transmitter 202 data from the sensor set 102, as well as other data, to a remotely located individual via a modem connected to the relay for display on a monitor, pager or the like.
  • the data can also be downloaded through the communication station 120 to a remotely located computer 118 such as a PC, laptop, or the like, over communication lines, by modem or wireless connection.
  • some embodiments of the invention can omit the communication station 120 and use a direct modem or wireless connection to the computer 118.
  • the telemetered characteristic monitor transmitter 202 transmits to an RF programmer, which acts as a relay, or shuttle, for data transmission between the sensor set 102 and a PC, laptop, communication station 118, a data processor, or the like.
  • the telemetered characteristic monitor transmitter 202 can transmit an alarm to a te otel ⁇ located device, such as a communication station 118, modem or the like to summon help.
  • a purpose of the characteristic monitoring system 100 is to provide for better treatment and control in an outpatient or a home use environment.
  • the monitoring systems 100, 200 can provide indications of glucose levels, a hypoglycemia/hyperglycemia alarm and outpatient diagnostics.
  • Embodiments of the invention are also useful as an evaluation tool under a physician's supervision.
  • the characteristic monitor device 104 receives characteristic information, such as glucose data or the like, from the sensor set 102 and displays and/ or logs the received glucose readings. Logged data can be downloaded from the characteristic monitor 104 to a PC, laptop, or the like, for detailed data analysis.
  • the characteristic monitoring system 100, 200 can be used in a hospital environment, or the like. Still further embodiments of the present invention can include one or more buttons to record data and events for later analysis, correlation, or the like. Further buttons can include a sensor on/off button to conserve power and to assist in initializing the sensor set 102.
  • the characteristic monitoring system 200 can also be employed with other medical devices to combine other patient data through a common data network system.
  • Further embodiments of the sensor set 102 can monitor the temperature of the sensor set 102, which can then be used to improve the calibration of the sensor. For example, for a glucose sensor, the enzyme reaction activity may have a known temperature coefficient. The relationship between temperature and enzyme activity can be used to adjust the sensor values to more accurately reflect the actual characteristic levels.
  • the oxygen saturation level can be determined by measuring signals from the various electrodes of the sensor set 102. Once obtained, the oxygen saturation level can be used in calibration of the sensor set 102 due to changes in the oxygen saturation levels and its effects on the chemical reactions in the sensor set 102. For example, as the oxygen level goes lower, the sensor sensitivity can be lowered. In alternative embodiments, temperature measurements can be used in conjunction with other readings to determine the required sensor calibration.
  • the sensor set 102 facilitates accurate placement of a flexible thin film electrochemical sensor of the type used for monitoring specific blood parameters representative of a user's condition.
  • the sensor monitors glucose levels in the body, and can be used in conjunction with automated or semi-automated medication infusion devices of the external or implantable type as described in U.S. Pat. Nos. 4,562,751; 4,678,408; 4,685,903 or 4,573,994 (which are incorporated herein by reference), to control delivery of insulin to a diabetic patient.
  • Embodiments of the flexible electrochemical sensor can be constructed in accordance with thin film mask techniques to include elongated thin film conductors embedded or encased between layers of a selected insulative material, such as polyimide film or sheet, and membranes.
  • the sensor electrodes at a tip end of the sensing portion are exposed through one of the insulative layers for direct contact with patient blood or other body fluids, when the sensing portion (or active portion) of the sensor is subcutaneously placed at an insertion site.
  • the sensing portion is joined to a connection portion that terminates in conductive contact pads, or the like, which are also exposed through one of the insulative layers.
  • other types of implantable sensors such as chemical based, optical based, or the like, can be used. Further description of flexible thin film sensors of this general type are be found in U.S. Patent. No. 5,391,250, entitled
  • connection portion can be conveniently connected electrically to the monitor 104 or a telemetered characteristic monitor transmitter 202 by a connector block (or the like) as shown and described in U.S. Pat. No. 5,482,473, entitled “FLEX CIRCUIT CONNECTOR”, which is also herein incorporated by reference.
  • subcutaneous sensor sets 102 are configured or formed to work with either a wired or a wireless characteristic monitoring system 100, 200.
  • the physiological characteristic monitoring system 100, 200 can perform a status check to confirm that the monitor 104 is operating properly and calibrated to take glucose measurements.
  • the processor 108 determines the status of the monitor for receiving the signal from the sensor set 102.
  • the monitor status is based upon at least one of a plurality of conditions including the sensor activity condition, the sensor calibration condition and the telemetry condition.
  • the display 114 shows different observable indicators depending upon the status of the monitor 104.
  • FIG. 2A is a flowchart 220 of an exemplary status check algorithm for a characteristic monitor embodiment of the present invention.
  • a user can press a key (e.g. the UP key) to initiate the status check.
  • the processor 108 first performs a sensor activity condition check 224 to determine if there is an expired or dead sensor. If the sensor is determined to be dead, the display 114 shows a sensor "REPLACE" prompt 226 with the current time, which indicates that the sensor has expired and replacement of the sensor set 102 is required immediately.
  • the processor 108 performs a telemetry condition check 228 to determine if the monitor 104 is synchronized with the telemetered monitor transmitter 202 coupled to the sensor set 102. If the monitor 104 and the transmitter 202 are not synchronized, a "NO SYNC" indicator 230 is shown on the display 114. If the devices are synchronized, a calibration condition check 232 is performed by the processor 108 to determine first whether a calibration of the sensor set 102 is pending (i.e., whether the monitor 104 is currently processing a previously entered blood glucose reference value, for example from a meter, to calibrate the sensor set 102).
  • the display 114 shows a "PENDING" indicator 234. If a calibration is not pending, the processor 108 checks whether the sensor calibration is currently valid 236. If the calibration is not valid, the display shows an "ENTER BG" indicator 242 with the current time, which indicates that a blood glucose reference value (e.g., from a blood glucose meter) is required by the monitor 104 to calibrate the sensor set 102. If the calibration is valid, the processor 108 then checks that the sensor expiration time is after the next calibration due time 238, and the display 114 shows a "BG DUE" indicator 240 with the time that the next calibration is due. If the sensor expiration time is before the next calibration due time, the display 114 shows the "REPLACE" prompt 226 with the time that the sensor will expire and replacement of the sensor set 102 will be required.
  • a blood glucose reference value e.g., from a blood glucose meter
  • FIG. 2B is an exemplary flowchart 250 of screens for entering a reference value to calibrate a characteristic monitoring system 100, 200 in accordance with an embodiment of the present invention. While a calibration is pending or valid as a result of entry of a calibration reference value (e.g., a blood glucose value measured by a blood glucose meter), the display 114 shows the calibration reference value and time of the most recent valid entry in the meter screen 252. In particular embodiments, the time of the most recent valid entry is unaffected by a change in a system time setting of the monitor 104.
  • a calibration reference value e.g., a blood glucose value measured by a blood glucose meter
  • the time of the most recent valid entry may be shifted in accordance with a change in a system time setting of the monitor 104.
  • pressing a button e.g., the ACT/ activate button
  • the display 114 shows a confirmation screen 256, which requires confirmation of the value entered (e.g., by pressing the ACT/activate button) to release the display to the default time screen 258.
  • Embodiments of the present invention include different types of continuous glucose monitors that identify trends in blood glucose dynamics to facilitate enhanced treatment of diabetes.
  • a first illustrative monitor can be used to anticipate a glucose "crash" (or other hypoglycemic incident) before the onset of debilitating symptoms.
  • Another illustrative monitor can be used to detect an inadequate nocturnal basal rate and alert the patient in order to avoid an impaired fasting glucose incident.
  • Another illustrative monitor can anticipate hyperglycemic (or hypoglycemic) incidents by detecting trends toward those levels and help the patient avoid such incidents.
  • Another illustrative monitor can assist a patient in maximizing athletic performance in endurance type activities (e.g., a marathon race) by detecting trends toward hypoglycemic levels.
  • the disclosed embodiments monitor the dynamics of a physiological characteristic such as blood glucose levels. These embodiments utilize this dynamic monitoring to provide functionality including the anticipation of glucose crash and alerting the patient, the detection of inadequate nocturnal basal rate, the anticipation of hyperglycemic (or hypoglycemic) incidents and maximizing athletic performance. All of these features can be implemented in software operating in the monitor's microprocessor and/ or designed into an application specific integrated circuit (ASIC) or other specialized circuitry. Also, dynamic glucose monitoring functions use periodic measurements of a glucose level.
  • ASIC application specific integrated circuit
  • a monitor anticipates a glucose crash by monitoring trends in glucose levels. For example, the monitor can alert the patient when glucose levels are rapidly decreasing. By monitoring such trends or a rate information of measured glucose levels, the monitor can provide a much better warning system to alert the user with enough time to stabilize and reverse a dangerous physiological condition.
  • the monitor measures glucose more frequently than typical glucose monitoring devices. For example, one embodiment of the invention measures approximately every minute, whereas other monitors measure at a lower rate (e.g., but not limited to, once per 5 minutes). Frequent measurements are taken because of the short time intervals which are evaluated. Alternative embodiments may utilize more frequent measurements, such as, but not limited to, 10 seconds, 1 second, or the like.
  • the monitor periodically measures glucose, analyzes the present trend, determines whether a glucose crash incident is probable and appropriately alerts the patient.
  • the device measures the glucose level, applies a smoothing filter to the result, and records the filtered value.
  • the smoothing filter may take a weighted sum of past sensor values (so called finite impulse response- FIR -filter), a weighted sum of past sensor values and past filtered values (so called infinite impulse response - IIR -filters), may use simple clipping algorithms (e.g. limit the percent change in filtered output), or employ models to predict the output (e.g. Weiner and Kalman filter designs).
  • the monitor can calculate the slope of a line fit to the most recent values (most likely, but not limited to, using a Saritzky gulag filter) and determine if the slope is steeper than a selected threshold rate (e.g., but not limited to, 3% or declining at more than 30 mg/dL in ten minutes). If the slope equals or exceeds the threshold rate, a glucose crash incident is likely and the monitor alerts the patient accordingly.
  • a selected threshold rate e.g., but not limited to, 3% or declining at more than 30 mg/dL in ten minutes.
  • the qualifying range can be a closed range (e.g., but not limited to, between 100 and 150 mg/dL) and in other embodiments the qualifying range can be an open range (e.g., but not limited to, greater than 100 mg/dL).
  • the determination of a glucose crash can be unconcerned with rate magnitudes occurring when the current characteristic value is outside of the range (of course, other alarms, which merely monitor the current characteristic value, can be triggered when the reading is too high or too low).
  • the slope can be calculated and compared to the threshold rate with every new value.
  • multiple quaUfying ranges and threshold rates can be appUed to evaluate the glucose dynamics and determine triggering a glucose crash warning.
  • the monitor determines that a glucose crash is likely if three criteria are met.
  • the criteria are as foUows.
  • the first, dG/dT (the rate of glucose level change) is negative, can be considered for example in situations where blood glucose levels are dropping (e.g., but not limited to, when a value pertaining to the rate of glucose change is negative).
  • the second, dG/dT exceeds a threshold rate can be considered in contexts, for example where a specified blood glucose change rate is exceeded for a specified sustained period (e.g., but not limited to, greater than 3% per minute for 10 minutes).
  • the third, G the glucose level, can be considered for example, when this value begins dropping starting within a specified range, (e.g., but not limited to, 100 - 150 mg/dL).
  • these criteria can be parameterized to aUow the user to customize the values.
  • the quaUfying range, threshold rate and period can be general values, appUed to aU users, or determined from factors specific to the individual user.
  • the monitor can include a feature to adjust the quaUfying glucose level range, the maximum rate of glucose change, or in some embodiments, the sustained time period length.
  • any or aU of the dynamic glucose monitoring functions can enabled or disabled, selectively or together.
  • the foUowing control program pseudo code provides an example of a programming routine performed by the processor of the monitor to implement an embodiment of the invention.
  • FIG. 3A is a flowchart of a method for anticipating a glucose crash 300.
  • a characteristic level is repeatedly measured to obtain a group of characteristic level values.
  • a smoothing filter can be appUed to the group of characteristic level values to produce a filtered measurement value.
  • the filtered measurement value is recorded at block 306.
  • a quaUfying range e.g., but not limited to, between 100 to 150 mg/dL
  • the calculated slope is compared to a threshold rate (e.g., but not U ited to, —3% per minute) at block 312. If the calculated slope is not steeper than the threshold rate the process returns to block 302. If the slope exceeds the threshold rate, an anticipated glucose crash is indicated at block 314.
  • a threshold rate e.g., but not U ited to, —3% per minute
  • Alternative embodiments may utilize similar logic for when the glucose level is akeady outside of the range and continues to drop.
  • a raw data measurement e.g. a group of characteristic level values
  • the characteristic monitor can be used to detect an inadequate nocturnal basal rate.
  • This embodiment generaUy appUes to diabetic patients using an insulin infusion device that continuaUy aclministers insulin at a patient controUed basal rate.
  • the monitor detects an inadequate basal rate (i.e., but not Umited to, "low basal rate” or a "high basal rate"), by monitoring trends in glucose levels.
  • the monitor alerts a patient in the early morning, when glucose levels are high and relatively steady, low and relatively stable or changing rapidly. This gives the patient time to adjust the basal rate of the infusion device upward or downward to and avoid an impaired fasting glucose incident.
  • the monitor operates to track the characteristic level rate. For example, every 5 minutes the monitor measures and records the glucose level. Once a day (e.g., but not Umited to, 3 hours before to the anticipated wakeup time), the monitor calculates the average blood glucose and the rate of blood glucose change for the previous hour. The monitor can then determine a prediction of the "morning glucose” level at wake up based upon the calculated average blood glucose and the rate of blood glucose change. In one embodiment the "morning glucose" is predicted assuming that the rate of change remains constant, however in other embodiments nonlinear characteristic curves and functions can be appUed in making the prediction.
  • a high threshold value e.g., but not Umited to, 126 mg/dL
  • a low threshold value e.g., but not Umited to, 60 mg/dL
  • an alarm is sounded. This will aUow time for the infusion device basal rate to be adjusted appropriately.
  • different times before anticipated wakeup, different high threshold values, or different low threshold values may be used.
  • the triggering criteria can also be parameterized to aUow the user to customize the values.
  • the user is aUowed to set the values for the controlling parameters.
  • the user can set the quaUfying low and high glucose levels as weU as the anticipated waking time.
  • a default value can be used in the absence of a user setting.
  • a default low glucose level of 60 mg/dL, a default high glucose level of 126 mg/dL and an anticipated waking time of 7:00 AM can be used.
  • the entire function can be enabled and disabled.
  • FIG. 3B is a flowchart of a method for detecting an inadequate nocturnal basal rate 320.
  • the method begins by measuring a characteristic level to obtain a measurement value. The value is recorded at block 324. Measuring and recording is repeated periodicaUy to obtain a series of values at block 326.
  • the average of the series of values is calculated.
  • a slope of a line fit to the series of values is calculated. The calculated slope and average of the series of values are then used to determine a predictive curve at block 332.
  • the curve is extrapolated to predict a glucose level at wakeup.
  • a glucose monitor anticipates a hyperglycemic (or hypoglycemic) incident by monitoring trends in glucose levels.
  • the monitor alerts the patient when a "relatively steady increase” (or decrease) in glucose levels occurs.
  • the monitor periodicaUy measures glucose, analyzes the present trend, determines whether a hyperglycemic (or hypoglycemic) incident is probable and appropriately alerts the patient.
  • the device measures glucose values at a specific time interval (e.g. once every minute), and then, e.g. at 5 minute intervals, appUes a smoothing filter to this gtoup of values and records the filtered value. If the most recent (filtered) value exceeds a threshold value (e.g., but not limited to, 180 mg/dL), the monitor calculates the slope of a line fit to a recent series of recorded values (for example, but not Umited to, six values). If the slope is greater than a threshold rate (e.g., but not Umited to, 3% per minute), a hyperglycemic incident is likely and the monitor alerts the patient. For hypoglycemic incidents, values and thresholds corresponding to low glucose levels would be used.
  • a threshold value e.g., but not limited to, 180 mg/dL
  • the monitor calculates the slope of a line fit to a recent series of recorded values (for example, but not Umited to, six values). If the slope is greater than
  • the threshold value is appUed in a similar manner to the "quaUfying range" appUed in determining a glucose crash previously discussed.
  • the threshold value effectively operates as an open range (e.g., but not Umited to, greater than 180 mg/dL).
  • the threshold value can be a closed range. Therefore, determining a hyperglycemic incident can be unconcerned with values below the threshold value (as determining a hypoglycemic incident can be unconcerned with values above a threshold value).
  • a slope calculation can be avoided if the current reading is outside the range. However, in alternate embodiments, the slope can be calculated and compared to the threshold rate with every new reading.
  • multiple quaUfying ranges and threshold rates can be appUed to evaluate the glucose dynamics and determine triggering a hyperglycemic (or hypoglycemic) incident warning.
  • the criteria can be parameterized to aUow the user to customize the controlling values for anticipating hyperglycemic (or hypoglycemic) incidents.
  • some embodiments can aUow the user to set the glucose threshold level and/ or the threshold rate.
  • Embodiments of the invention can also use default parameters if no user settings are provided (e.g., but not Umited to, a threshold level of 180 mg/dL and a maximal rate of 3% per minute). Embodiments of the invention can also enable and disable this function.
  • FIG. 3C is a flowchart of a method for anticipating a hyperglycemic incident 350.
  • the method begins at block 352 by repeatedly measuring a characteristic level to obtain a group of values.
  • a smoothing filter is appUed to the group of values to obtain a filtered measurement value.
  • the filtered value is recorded at block 356.
  • the recorded value is compared to a threshold value at block 358. If the recorded value does not exceed the threshold value (e.g., but not Umited to, 180 mg/dL), the process returns to block 352. If the recorded value does exceed the threshold value, a slope of a line fit to a recent series of values is calculated at block 354. The calculated slope is compared to a threshold rate (e.g., but not Umited to, +3% per minute) at block 362.
  • a threshold rate e.g., but not Umited to, +3% per minute
  • the process returns to block 352. If the slope is steeper than the threshold rate, an anticipated hyperglycemic incident is reported at block 364. For hypoglycemic incidents, corresponding steps for low glucose levels would be used.
  • Dynamic monitoring can also be used to provide feedback based upon the engaged activity of the user.
  • the monitor can be used to maximize performance during an endurance type activity (e.g., but not Umited to, a marathon race).
  • the endurance athlete strives to burn glucose rather than fat and accordingly needs to anticipate low glucose levels and ingest carbohydrates early enough to avoid low glucose levels.
  • the monitor anticipates low glucose levels and alerts the athlete to ingest carbohydrates. It is important to note that this embodiment is not strictly anticipating hypoglycemic incidents. Instead it is anticipating low glucose levels where it would otherwise be too late for the athlete to compensate by ingesting carbohydrates and stiU perform effectively and/or at full capacity.
  • the device measures a glucose level, appUes a smoothing filter and records the filtered value at 5-minute intervals. If the most recent recorded (i.e., filtered) value is in a quaUfying range (e.g., but not Umited to, 60 - 140 mg/dL), the processor calculates the slope of a line fit to the most recent six filtered values and determines if the slope is steeper than -1 % (i.e., but not Umited to, 30 mg/dL in 30 minutes). If the rate of decline exceeds this threshold, a low glucose level is likely and the monitor alerts the athlete accordingly. Thus, for example, but not Umited to, to trigger an alarm, the glucose level rate, dG/dT, is negative with a magnitude greater than 1% per minute for 30 minutes beginning in range 60 - 140 mg/dL.
  • a quaUfying range e.g., but not Umited to, 60 - 140 mg/dL
  • the quaUfying range can be a closed range (e.g., but not Umited to, between 60 and 140 mg/dL) or an open range (e.g., but not Umited to, less than 140 mg/dL).
  • a closed range e.g., but not Umited to, between 60 and 140 mg/dL
  • an open range e.g., but not Umited to, less than 140 mg/dL.
  • these criteria can be parameterized to aUow the user to customize the values.
  • TypicaUy the monitor wiU aUow a user to set the quaUfying glucose range and/ or enable and disable the function.
  • a default quaUfying range e.g., but not Umited to, 60-140 mg/dL can be used.
  • FIG. 3D is a flowchart of a method for maximizing athletic performance 370.
  • the process begins at block 372, where a characteristic level is repeatedly measured to obtain a group of characteristic level values. FoUowing this at block 374, a smoothing filter can be appUed to the group of characteristic level values to produce a filtered measurement value.
  • the filtered measurement value is recorded at block 376.
  • a quaUfying range e.g., but not Umited to, between 60 to 140 mg/dL
  • the calculated slope is compared to a threshold rate (e.g., but not Umited to, -1% per minute) at block 382. If the calculated slope is not steeper than the threshold rate the process returns to block 372. If the slope exceeds the threshold rate, an anticipated low glucose level is indicated at block 384. As noted previously, estimates of dG/dt may be calculated by slope as weU as other methods known in the art. 4. Glucose Alarm Functions
  • Embodiments of the invention can utilize various advanced alarm functions. For example, in some embodiments multiple alarms can be independently set by the user. In further embodiments, user input can direct review of the alarm history and also alter the alarm display to suit the user's preference. Alarm settings for embodiments of the invention can also include an alarm snooze or "blackout" period as weU as an alarm repeat delay.
  • Embodiments of the invention can employ multiple alarms that can be independently set by the user.
  • a continuous glucose monitoring system can have multiple alarms for different glucose values.
  • the system can aUow a user to set threshold glucose values that define a "narrow" glucose range (as compared to the ordinary alarm limits). If the user's glucose level passes outside the "narrow" range, an alarm can sound. This alarm alerts the user to monitor his glucose levels more closely.
  • the system can sound a second alarm (preferably having a sound distinguishable firom the first "narrow" range alarm) in the event the user's glucose level reaches a more dangerous condition requiring immediate action.
  • Alarm indications may be audible, tactile, vibratory, visual, combinations of alarm indications, or the like.
  • green Ughts can be displayed while the user's glucose level remains within the defined "narrow" range; yeUow for the first alarm level; and red for the second alarm level.
  • the visual alarm indications may flash and/ or also be combined with other alarm indications.
  • the alarms can be set in ranges, or separate high and low glucose level alarms can be set. Distinctive sounds can be used for each alarm. For example, each successive high glucose level alarm can have, but is not Umited to having, a higher pitch. Successive low glucose level alarms can each have, but are not Umited to having, lowering pitches. Alternately, intermittent or wavering volumes that also increase in pitch according to the severity of the condition can be used. In stiU other embodiments, the user can select or program alarm tones and other sounds and assign them to the various alarms. Also, in some embodiments, these distinguishable alarms can also be set at different volume levels. In addition, as discussed above, the alarms are not limited to audible signals; some embodiments of the invention can also utilize visual alarms, such as flashing Ughts or displays, or tactile alarms, such as vibrating indicators.
  • threshold values and associated alarms can be set according to a schedule. For example, but not Umited to, particular alarms can be set to be active only during selected portions of the day.
  • FIG. 4A iUustrates a multiple alarm function of the invention.
  • a plot of the monitored characteristic value 400 e.g., blood glucose
  • a typical wide alarm range 402 is defined by an upper threshold value 404 and a lower threshold value 406. If the monitored characteristic value 400 should exceed the defined range and cross either threshold, an alarm is initiated to indicate to the user to check his blood glucose.
  • a distinctive alarm can be associated with the alarm range 402. Thus, the same alarm is produced whether the range 402 is exceeded by passing the upper threshold value 404 or the lower threshold value 406.
  • distinctive alarms can be assigned to each threshold value 404, 406.
  • other alarm ranges can also be set.
  • a second narrower range 408 can be set with a lower upper threshold value 410 than that of the wider range 402; and a higher lower threshold value 412 than that of the wider range 402.
  • an alarm is initiated if the narrower range is exceeded by the monitored characteristic value 400.
  • alarms can be the same or different for each threshold value 410, 412.
  • the user is able to set multiple alarms, each indicating a different level of urgency and/or different conditions.
  • threshold values for alarms can also be set independent from ranges.
  • alarms or indicators can be set according to the direction in which a threshold value is crossed by the monitored characteristic value 400. For example, as the monitored characteristic value 400 crosses a lower threshold value 412 from the narrow range (e.g., but not Umited to, at point 414), one type of alarm can be provided. However, when the monitored characteristic value 400 crosses a lower threshold value 412 from the wider range 402 (e.g., but not Umited to, at point 416), another type of alarm can be provided. The difference in the alarms is appropriate because only the former case indicates a worsening of the user's condition. In the latter case, the transition actually indicates an improvement in the user's condition.
  • alarms wiU only be given when crossing a threshold indicates a worsening of the user's condition.
  • an indicator will also be given when a threshold has been crossed in an improving direction.
  • either the same indicator (sound, Ught, display or other) or different indicators can be used.
  • reminders can be set to indicate to a user various conditions (not necessarily negative) that wiU aid in convenient therapy management.
  • the multiple alarm function of the invention can be readily incorporated with any of the individual alarm functions and settings such as discussed hereafter.
  • a physiological characteristic monitor can incorporate various individual alarm functions and settings to enhance convenient operation by a user.
  • the monitor includes a sensor input capable of receiving a signal from a sensor, the signal being based on a sensed physiological characteristic value of a user, and a processor for operating an alarm based on user input from an input device.
  • the alarm indicates an alarm condition where the sensed physiological characteristic value exceeds a set range.
  • the physiological characteristic value is a measurement related to a blood glucose level in the user and the alarm indicates a glycemic condition.
  • Operating the alarm comprises setting parameters of the alarm based on the user input from the input device.
  • the blood glucose level or value that wiU activate a hypoglycemia or hyperglycemia alarm may be set by the user utilizing the input device.
  • the hypoglycemia alarm may be set to trigger if the user's blood glucose level is less than or equal to 60, 65, or 70 mg/dl (or any other desired level)
  • the hyperglycemia alarm may be set to trigger if the user's blood glucose level is greater than or equal to 150, 160, or 175 mg/dl (or any other desired level).
  • FIGS. 4B and 4C iUustrate the hypoglycemia and hyperglycemia alarm screens, respectively.
  • the display shows the measurement of the concentration of blood glucose indicating the glycemic condition, preferably until the alarm is acknowledged by the user.
  • the display shows a time of the alarm.
  • the alarm indicates the glycemic condition only if the monitor is caUbrated, although in alternative embodiments, the alarm may indicate the glycemic condition regardless if the monitor is caUbrated.
  • the display shows a LOW indicator when the measurement of the concentration of blood glucose is below a specified level for a hypoglycemia alarm, such as 60 mg/dl.
  • the display shows a HIGH indicator when the measurement of the concentration of blood glucose is above a specified level for a hyperglycemia alarm, such as 150 mg/dl.
  • alarm indications may be other visual indicators (e.g., Ughts, flashing displays, or the like), audible, tactile, and/ or vibratory.
  • a hypoglycemia alarm can be indicated by at least two audible descending tones
  • a hyperglycemia alarm can be indicated by at least two audible ascending tones.
  • an alarm repeat delay period is employed. Subsequent alarms are prevented for the alarm repeat delay period after the measurement of the concentration of blood glucose first indicates a glycemic condition.
  • the alarm repeat delay period can be less than 20 minutes (e.g. approximately 17.5 minutes) for the glycemic condition comprising a hypoglycemic condition.
  • the alarm repeat delay period is less than 1 hour (e.g. approximately 52.5 minutes) for the glycemic condition comprising a hyperglycemic condition.
  • the alarm repeat delay period may be other time periods, such as 10 minutes, 15 minutes, 30 minutes, 1 Vz hours, 2 hours, or the like.
  • the level of the measurement of the concentration of blood glucose from the sensor that wiU trigger a low Umit (or hypoglycemia) alarm or a high Umit (or hyperglycemia) alarm can be set based upon input from the user. Particularly, these two alarm levels can be separately set.
  • FIGS. 4D and 4E show exemplary hypoglycemia and hyperglycemia alarm setting algorithms, respectively.
  • FIG. 4D shows an exemplary hypoglycemia alarm setting flowchart 420. To begin setting the hypoglycemia alarm, from the hypoglycemia alarm setting screen 422, the ACT/activate button is pressed, and the hypoglycemia alarm activation screen 424 is entered.
  • the user can select setting the hypoglycemia alarm on, off or entering the alarm repeat setting function menu. If the user sets the hypoglycemia alarm off and presses the ACT/activate button, an alarm off confirmation screen 426 is presented. If the hypoglycemia alarm is set on and the ACT/activate button is pressed, the low Umit entry screen 428 is presented. The low Umit entry screen 428 aUows the user to scroU through low limit alarm level settings using up and down arrow buttons to specify that the hypoglycemia alarm wiU trigger if the user's blood glucose level is less than or equal to 60, 65, or 70 mg/dl, or any other desired level. After setting the low Umit alarm level, pressing the ACT/activate button again presents a hypoglycemia low Umit alarm level confirmation screen 430 for confirming the specified hypoglycemic blood glucose level.
  • the alarm repeat display screen 432 is entered, which aUows the user to set a period for delaying a repeated check of the hypoglycemia alarm condition.
  • the current alarm repeat delay period is shown in the alarm repeat display screen 432. Pressing the ACT/activate button aUows the user to enter the repeat time select screen 434.
  • the alarm repeat display screen 432 may be omitted, and the repeat time select screen 434 is entered once the alarm repeat setting function is selected. In the repeat time select screen 434, the alarm repeat delay period blinks while being set by the user utilizing the input device.
  • the user can scroU through a Ust of delay increments and select the desired alarm repeat delay period from the Ust of delay increments.
  • the alarm repeat delay period has a default value of 20 minutes for the hypoglycemia (low Umit) alarm level.
  • the scroUed Ust of delay increments can wrap around, beginning again when one end of the Ust is reached.
  • the alarm repeat delay period can be selected from a group of values differing in 10 minute increments.
  • the alarm repeat delay period can be selected from 20, 30, 40, 50 and 60 minutes for the low Umit alarm level.
  • the alarm repeat delay period may be selected from a group of values differing in other time increments, such as 5, 15, or 20 minutes, or further, may be specified using up and down arrow buttons and then pressing the ACT/activate button.
  • pressing the ACT/activate button displays the alarm repeat delay confirmation screen 436 for confirming the period selection.
  • FIG. 4E shows an exemplary hyperglycemia alarm setting flowchart 440. From the hyperglycemia alarm setting screen 442, if the ACT/activate button is pressed, the hyperglycemia alarm activation screen 444 is entered. From this screen 444, the user can select setting the hyperglycemia alarm on, off or entering the alarm repeat setting function menu. If the user sets the hyperglycemia alarm off and presses the ACT/activate button, an alarm off confirmation screen 446 is presented. If the hyperglycemia alarm is set on and the ACT/activate button is pressed, the high Umit entry screen 448 is presented.
  • the high Umit entry screen 448 aUows the user to scroU through high Umit alarm level settings using up and down arrow buttons to specify that the hyperglycemia alarm wiU trigger if the user's blood glucose level is greater than or equal to 150, 160, 170, 175, or 180 mg/dl, or any other desired level.
  • pressing the ACT/activate button again presents a hyperglycemia high Umit alarm level confirmation screen 450 for confirming the specified hyperglycemic blood glucose level.
  • the alarm repeat delay period for the hyperglycemia alarm is set in the same manner as that for the hypoglycemia alarm described above with respect to FIG. 4D; however, the alarm repeat delay period is typicaUy set separately for a low Umit alarm level and a high Umit alarm level because the desired delays are different in each case. In general, the hyperglycemia alarm repeat delay period may be longer than that of the hypoglycemia alarm. From the hyperglycemia alarm activation screen 444, if the alarm repeat setting function is selected, the alarm repeat display screen 452 is entered, which aUows the user to set a period for delaying a repeated check of the hyperglycemia alarm condition. The current alarm repeat delay period is shown in the alarm repeat display screen 452. Pressing the
  • ACT/activate button aUows the user to enter the repeat time select screen 454.
  • the alarm repeat display screen 452 may be omitted, and the repeat time select screen 454 is entered once the alarm repeat setting function is selected.
  • the hyperglycemia alarm repeat delay period is selected in a manner similar to the hypoglycemia alarm repeat delay period described above with respect to FIG. 4D, and then pressing the ACT/activate button displays the alarm repeat delay confirmation screen 456 for confirming the period selection.
  • the alarm repeat delay period can have a default value of 1 hour for the hyperglycemia (high Umit) alarm level. For the high Umit alarm level, the alarm repeat delay period can be selected from a group of values differing in 30 minute increments.
  • the alarm repeat delay period can be selected from 1, lVz, 2, 2 ⁇ ⁇ and 3 hours for the hyperglycemia alarm level.
  • the alarm repeat delay period may be selected from a group of values differing in other time increments, such as 15 or 20 minutes or 1 hour, or further, may be specified using up and down arrow buttons and then pressing the ACT/activate button.
  • the multiple alarm function of the invention can be incorporated with various specific alarm features.
  • the alarm repeat delay function can be set differently for hypoglycemic alarms and hyperglycemic alarms of different severities. If a lower threshold hyperglycemic alarm is triggered, a relatively long repeat delay may be invoked. However, if a higher threshold hyperglycemic alarm is triggered, a shorter repeat delay may be used so that the user is warned more frequently because of the severity of his condition.
  • FIG. 4F iUustrates a hyperglycemia alarm snooze setting flowchart 460.
  • the hyperglycemia alarm snooze function sets an alarm snooze period for temporarily disabling the alarm.
  • the snooze function is set by the user utilizing the input device.
  • the alarm snooze period is only available for a hyperglycemia alarm, although in other embodiments, the alarm snooze period may also be available for a hypoglycemia alarm.
  • the snooze function is avauable only when the snooze period is running and the monitor is caUbrated, although in alternative embodiments, the snooze function may be avauable regardless if the monitor is caUbrated. Further, the alarm snooze period is preferably deactivated upon any adjustment of the hyperglycemia alarm setting described above with respect to FIG. 4E.
  • the snooze setting flowchart 460 begins at the snooze display screen 462, which can be entered by scroUing past the default time screen 464 and the BG due screen 466. From the snooze display screen 462, pressing the ACT/activate button wiU produce the snooze time select screen 468.
  • a user can select the desired period for the snooze function to operate, and the alarm snooze period blinks while being set by the user utilizing the input device.
  • the alarm snooze period can be set by the user scrolling through a Ust of snooze period increments and selecting the desired alarm snooze period from the Ust of snooze period increments.
  • the Ust of snooze period increments can include 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 hours, and for convenience, the Ust of snooze period increments wraps around as it is scroUed by the user.
  • the snooze period may be selected from a Ust of other time increments, such as 15 or 30 minutes, ox further, may be specified using up and down arrow buttons and then pressing the ACT/activate button.
  • the display shows time remaining of the alarm snooze period and an indicator (e.g. an "S") showing that the snooze function is active.
  • both the alarm repeat delay function and the alarm snooze function prevent alarms for specified periods, they are not the same.
  • One difference between the two functions can generaUy be identified by how each function is initiated.
  • the alarm repeat delay is initiated (assuming the function is activated and set by the user) in response to a first alarm.
  • the alarm snooze function is activated by the user directly, either by directing the monitor to snooze immediately or scheduling a snooze at a specified time. For example, a user may schedule a snooze during sleeping hours that occur at some known time.
  • the multiple alarm function of the invention can also be incorporated with the alarm snooze function.
  • the snooze function can be set differently for hypoglycemic alarms and hyperglycemic alarms of different severities.
  • the snooze function can function normaUy when a lower threshold hyperglycemic alarm is set (i.e. ignore the alarm). However, when a higher threshold hyperglycemic alarm is set, the snooze function may be overridden due to the severity of the user's condition.
  • FIG. 4G iUustrates glycemia alarm history review in accordance with an embodiment of the invention.
  • Operating the alarm history review can aUow a user to review a historical Ust of the alarms indicating a glycemic condition occurrence.
  • the alarm history review flowchart 470 shows the alarm history is entered by pressing the ACT/activate button from the alarms menu screen 472. If no alarm history exists, a screen 474 indicating "NONE" wiU be displayed. However, if at least one alarm event has occurred, the entries wiU be displayed in a historical Ust 476.
  • the display shows a single glycemic alarm in the historical Ust at a time.
  • the display shows a physiological characteristic value (e.g.
  • the historical Ust typicaUy includes a Umited number of stored entries.
  • the historical Ust can comprise the 20 most recent alarms indicating a glycemic condition occurrence.
  • the historical Ust may include more or less alarms, such as the 10, 15, 30, or 50 most recent alarms.
  • the display can show the blood glucose measurements only within a specified range.
  • the specified range can be the operational range of the sensor, such as from 40 to 400 mg/dl, although the range may span other values, such as from 20 to 600 mg/dl.
  • the display shows a HI indicator.
  • the display shows a LO indicator for the measurements below the specified range.
  • the reminders can be alarm signals (including, but not Umited to, auditory, visual, tactile, etc.) that are initiated after a timer has run to prompt the user to take action or merely inform the user of a particular status.
  • the reminder is started (i.e. the timer is initiated), when an event occurs and/ or certain conditions are met.
  • the alarm signals can be the same or different based upon the triggering events or conditions.
  • reminders can be used to further assist the user in managing insulin deUvery for optimum results. For example, but not Umited to, reminders can be set for event markers, blood glucose values, reference values, high or low sensor measurements.
  • Characteristic monitors and infusion devices can use event markers that place tags in the data for events the user experiences (e.g., but not Umited to, meals, exercise, and high or low blood glucose). For example, but not Umited to, when an infusion device identifies a high or low blood glucose event marker, it can start a timer that reminds the user to check blood glucose levels. This is intended to make therapy safer by encouraging more frequent checks during times that the patient may be at risk from hypoglycemia or hyperglycemia. In addition, this feature can also be appUed to characteristic monitors.
  • a characteristic monitor that is used to show low or high blood glucose tags can have a timer set to remind a user to check their blood glucose levels at a later time.
  • a reminder timer can be set that is triggered if a blood glucose value is entered.
  • the reminder can be if the user enters a low or high blood glucose value into the monitor as a reference or caUbration value.
  • a reminder timer can also be triggered by a user providing a reference value to the monitor.
  • the user can be reminded to supply a new reference value after a minimum time period has elapsed. In this way caUbration of the monitor is assured.
  • a blood glucose reminder can also be triggered by high or low measurement from the sensor.
  • the monitor wiU request a blood glucose reference value during an excursion away from the normal range of values.
  • the trigger for this reminder can be tempered by setting a minimum time between reminders to avoid pestering the user.
  • This reminder can be used to provide more robust data for curve fitting as correlation improves with variabiUty in the data pairs.
  • the reminder promotes more frequent data coUection during more critical periods (e.g., but not Umited to, when blood glucose is too high or too low) and therefore the interpolated curve for this period is more reUably representative of the true curve.
  • reminders also serve to prevent redundant and excessive alarms for the user. For example, if the timer is removed from the previously described high or low measurement reminder, the result would be a simple hypoglycemia or hyperglycemia alarm. Using a reminder, however, the message is not that the user's blood glucose is out of range. Rather, the reminder's message is to check the user's blood glucose with a meter, or the like. If a user's blood glucose is very near an alarm triggering threshold, an alarm might be triggered repeatedly as the value passes back and forth across the threshold.
  • FIG. 5 iUustrates a reminder function of the invention triggered by high or low characteristic values.
  • a plot of a monitored characteristic value 500 (such as, but not Umited to, blood glucose) is shown.
  • One or more ranges 502, 504 define safe characteristic values (e.g., but not Umited to, a first range 502 being a warning range and a second range 504 being a critical range), such as can be employed using multiple alarms as previously described.
  • a first range 502 is exceeded (e.g., but not Umited to, at time 512) and a timer is started, but before a reminder can be issued (e.g., but not limited to, at time 514)
  • a second range 504 is exceeded (e.g., but not Umited to, at time 516)
  • the second alarm wiU be issued and the timer wiU be restarted.
  • No reminder wiU be indicated at the theoretical expiration of the first timer (e.g., but not Umited to, at time 514), but a reminder wiU be issued at the expiration of the second timer (e.g., but not Umited to, at time 518).
  • Another aspect of the invention is to provide meaningful retrospective information to the patient using the sensor.
  • a retrospective display of one or more physiological values can provide significantly useful data.
  • the retrospective displays can be designed in a variety of ways to provide various useful information. For example, but not Umited to, as the sleeping user receives no benefit from a real-time display, a retrospective view of data is important. While a simple Usting of previous values has value, it can be time consuming to review, provides information that is difficult to visualize and comprehend and requires significant memory space within the device. Providing useful information that is easy to understand and that can be stored within a smaU memory space is very important.
  • the abiUty to review data from the previous sleep period is particularly helpful to a user with nocturnal hypoglycemia or "dawn effect", as there is typicaUy no witness to the real-time display. These measures can be even more important in cases where the alarm system can exhibit many false positives and/ or false negatives, which might otherwise frustrate the user and lead to non-use of the monitor.
  • the foUowing advanced data presentation tools can be used to conveniently and efficiently store and display useful information on a screen for a user to review while the monitor is in use.
  • the tools provide useful information while requiring only a minimal amount memory space.
  • These data presentation tools can also be used in any retrospective analysis package, such as software running on a computer or network designed to analyze trends and provide advise regarding a treatment regime.
  • the tools operate by processing that compares actual reading to high and low value limits (e.g., but not Umited to, acceptable blood glucose ranges). For example, but not
  • the Umits can be the adjustable hypoglycemic and hyperglycemic alarm thresholds of a monitor.
  • the tools can be appUed to a fixed definition of a target blood glucose range that is independent of the hyperglycemic and hypoglycemic alarm thresholds for the particular user/monitor.
  • FIG. 6A iUustrates one minimum and maximum data presentation.
  • a display of the minimum and maximum values 600 of the characteristic monitor that have been measured for the user can be displayed on the monitor.
  • the minimum value and maximum values can be conveniently displayed along with the date and time of their occurrence.
  • Such a display 600 is useful, but becomes more useful when combined with an excursion count, a distribution of values, and/or integrated values as discussed below
  • FIG. 6B iUustrates an excursion data presentation.
  • the number of excursions above or below the respective blood glucose Umits is also very useful to have summarized for the user.
  • An excursion display 602 provides good information, particularly when there are no alarms active on the monitor (either because the monitor is not turned on or alarms are not being employed by the user).
  • a display 602 of the number of excursions above the hyperglycemic Umit and the number of excursions below hypoglycemic Umit give the user an idea of performance of a treatment program at a glance. A high number of incidents exceeding either Umit indicate a need for improvements.
  • FIG. 6C iUustrates a characteristic value distribution data presentation. A simple distribution of sensor values offers a very powerful tool.
  • the distribution is described in percentages that are automaticaUy scaled with the duration of monitor use.
  • a monitor can include the total time of use with a percentage distribution. Awareness of a total time provides perspective for reviewing the percentage distribution.
  • a time based distribution can also be used, but requires the total time to be included in the analysis as a reference.
  • a distribution can also be presented based upon the total number of readings, but requires the total time is required in the analysis.
  • the display can show a percentage of readings above a hyperglycemic alarm level, a percentage of readings below a hypoglycemic alarm level and a percentage of readings of readings within alarm range as shown in FIG. 6C.
  • the total time covered in the analysis can also be displayed.
  • an alternate display can show the time spent above a hyperglycemic alarm level, the time spent below a hypoglycemic alarm level and the time spent within alarm range (not shown).
  • the time base display requires a known total time as part of the analysis.
  • a display can also include the number of readings above hyperglycemic alarm level, the number of readings below a hypoglycemic alarm level and the number of readings within alarm range (not shown).
  • FIG. 6D iUustrates an integrated characteristic value data presentation. Performing an integration of the readings outside the alarm levels with respect to time can provide a measure of the hypoglycemic and hyperglycemic events' severity. In addition, these results can also be scaled these by a total sensor time to provide a measure that is duration independent.
  • a "hyperglycemic area” can be calculated as the sum of the differences between the readings and the hyperglycemic alarm Umit.
  • a “hypoglycemic area” can be calculated firom the sum of aU the differences between the hypoglycemic alarm Umit and the readings.
  • a “hyperglycemic index” is calculated by taking the “hyperglycemic area” and dividing it by the duration of sensor use.
  • the “hypoglycemic index” can be calculated by taking the "hypoglycemic area” divided by the duration of sensor use.
  • a physiological characteristic monitor 104 is used for reviewing a history of measurements of the sensed characteristic value based on user input from an input device with a display for showing the history of the measurements of the sensed characteristic value.
  • the display may show the measurements only within a specified range, such as the operational range of the sensor (e.g. 40 to 400 or 20 to 600 mg/dl). Outside the specified range, a HI or LO indicator is shown.
  • FIG. 7 iUustrates the real-time and history display 700 of an embodiment of the invention.
  • Three exemplary screens 702, 704, 706 are shown for the display of real-time or historical measurement data.
  • the in-range screen 702 is used when the measurement is within the specified range; the actual measurement is shown.
  • the high screen 704 (showing a HI indicator) is used when the measurement is above the specified range, and the low screen 706 (showing a LO indicator) is used when the measurement is below the specified range.
  • the display shows a no measurement indicator where no value was recorded in the history.
  • the user input also directs scroUing through a history of the measurements of the sensed characteristic value.
  • the display shows a single measurement at a time.
  • the display shows a time of acquisition by the sensor for each measurement in the history.
  • the current measurement is being shown, indicated by the "NOW" indicator.
  • the time of acquisition can be shown as a value relative to a most recent measurement of the history.
  • the high and low screens 704, 706 each show values measured 5 hours and 25 minutes before the current time interval. Alternatively, the actual date and time of the measurement may be shown.
  • the history of the measurements of the sensed characteristic value can be scroUed through in even time increments.
  • the even time increment can have a selectable size (e.g. selectable between 5 minute or 30 minute increments), and the selected time increment can be indicated on the display as the history is reviewed.
  • the history itself can comprise a fixed total period firom the present backward. For convenience, scroUing through the history wraps around after an end of the history is reached.
  • the NOW indicator when no measurement is currently avauable, can be replaced by a status message indicating no caUbration, noise or a missed measurement.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

La présente invention concerne des dispositifs et des procédés permettant le contrôle médical de valeurs de caractéristiques physiologiques, telles que les niveaux de glucose dans le sang, afin de traiter des diabètes. Les dispositifs et les procédés décrits dans cette invention permettent d'obtenir des fonctions perfectionnées d'alerte et de rappel, ainsi que des outils de présentation de données perfectionnés afin de faciliter une gestion pratique et efficace de divers états physiologiques. Par exemple, un retard de répétition d'alertes peut être utilisé pour empêcher des alertes redondantes pendant un laps de temps spécifique et une fonction répétition d'alerte peut être utilisée pour empêcher des alertes, de manière générale, pendant un laps de temps spécifique.
PCT/US2004/041985 2003-12-31 2004-12-15 Systeme permettant de controler des caracteristiques physiologiques WO2005065538A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT04814197T ATE544394T1 (de) 2003-12-31 2004-12-15 System zur überwachung von physiologischen grössen
DK04814197.2T DK1703839T3 (da) 2003-12-31 2004-12-15 Anlæg til overvågning af fysiologiske egenskaber
JP2006547123A JP2007516783A (ja) 2003-12-31 2004-12-15 生理学的特性値モニタ
EP04814197A EP1703839B1 (fr) 2003-12-31 2004-12-15 Systeme permettant de controler des caracteristiques physiologiques
CA2550855A CA2550855C (fr) 2003-12-31 2004-12-15 Systeme permettant de controler des caracteristiques physiologiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/750,080 US20050027182A1 (en) 2001-12-27 2003-12-31 System for monitoring physiological characteristics
US10/750,080 2003-12-31

Publications (2)

Publication Number Publication Date
WO2005065538A2 true WO2005065538A2 (fr) 2005-07-21
WO2005065538A3 WO2005065538A3 (fr) 2005-11-17

Family

ID=34749316

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/041985 WO2005065538A2 (fr) 2003-12-31 2004-12-15 Systeme permettant de controler des caracteristiques physiologiques

Country Status (7)

Country Link
US (2) US20050027182A1 (fr)
EP (1) EP1703839B1 (fr)
JP (1) JP2007516783A (fr)
AT (1) ATE544394T1 (fr)
CA (1) CA2550855C (fr)
DK (1) DK1703839T3 (fr)
WO (1) WO2005065538A2 (fr)

Cited By (160)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007127880A2 (fr) * 2006-04-28 2007-11-08 Medtronic Minimed, Inc. Dispositif routeur et techniques de communication de donnees pour systemes de perfusion de fluides en reseau
JP2008501426A (ja) * 2004-06-03 2008-01-24 メドトロニック ミニメド インコーポレイテッド 生理的特徴のモニタリングのためのシステム
JP2008079993A (ja) * 2006-09-28 2008-04-10 Nipro Corp 血糖測定装置
WO2008055002A1 (fr) * 2006-10-31 2008-05-08 Medtronic, Inc. Procédés et appareil destinés à suspendre manuellement les mesures de l'état fluide de l'impédance intrathoracique
WO2008111935A1 (fr) * 2007-03-12 2008-09-18 Bayer Healthcare Llc Appareil de mesure permettant d'afficher simultanément les résultats de tests les plus élevés, les plus faibles et les totaux
JP2008229330A (ja) * 2007-03-20 2008-10-02 Lifescan Inc 糖尿病管理におけるパターン認識システム及び方法
JP2008253560A (ja) * 2007-04-05 2008-10-23 Shinichi Yoshida 擬似低血糖検知・警報発信装置
EP2006786A1 (fr) 2007-06-18 2008-12-24 Roche Diagnostics GmbH Procédé et système de surveillance de glucose pour surveillance individuelle de réponse métabolique et pour générer une réponse nutritionnelle
WO2009075092A1 (fr) * 2007-12-12 2009-06-18 Panasonic Corporation Dispositif de mesure d'échantillon biologique
WO2010052849A1 (fr) 2008-11-04 2010-05-14 パナソニック株式会社 Dispositif de mesure, dispositif de perfusion d’insuline et son procédé de commande, technique de mesure, et programme
WO2010135638A2 (fr) 2009-05-22 2010-11-25 Abbott Diabetes Care Inc. Procédés pour réduire l'occurrence de fausses alarmes hypoglycémiques
US7942844B2 (en) 2006-04-28 2011-05-17 Medtronic Minimed, Inc. Remote monitoring for networked fluid infusion systems
US8073008B2 (en) 2006-04-28 2011-12-06 Medtronic Minimed, Inc. Subnetwork synchronization and variable transmit synchronization techniques for a wireless medical device network
US8197444B1 (en) 2010-12-22 2012-06-12 Medtronic Minimed, Inc. Monitoring the seating status of a fluid reservoir in a fluid infusion device
US8344847B2 (en) 2009-07-09 2013-01-01 Medtronic Minimed, Inc. Coordination of control commands in a medical device system having at least one therapy delivery device and at least one wireless controller device
US8386042B2 (en) 2009-11-03 2013-02-26 Medtronic Minimed, Inc. Omnidirectional accelerometer device and medical device incorporating same
US8474332B2 (en) 2010-10-20 2013-07-02 Medtronic Minimed, Inc. Sensor assembly and medical device incorporating same
US8479595B2 (en) 2010-10-20 2013-07-09 Medtronic Minimed, Inc. Sensor assembly and medical device incorporating same
US8487758B2 (en) 2009-09-02 2013-07-16 Medtronic Minimed, Inc. Medical device having an intelligent alerting scheme, and related operating methods
US8495918B2 (en) 2010-10-20 2013-07-30 Medtronic Minimed, Inc. Sensor assembly and medical device incorporating same
US8523803B1 (en) 2012-03-20 2013-09-03 Medtronic Minimed, Inc. Motor health monitoring and medical device incorporating same
US8564447B2 (en) 2011-03-18 2013-10-22 Medtronic Minimed, Inc. Battery life indication techniques for an electronic device
US8562565B2 (en) 2010-10-15 2013-10-22 Medtronic Minimed, Inc. Battery shock absorber for a portable medical device
US8574201B2 (en) 2009-12-22 2013-11-05 Medtronic Minimed, Inc. Syringe piston with check valve seal
US8603032B2 (en) 2010-10-15 2013-12-10 Medtronic Minimed, Inc. Medical device with membrane keypad sealing element, and related manufacturing method
US8603033B2 (en) 2010-10-15 2013-12-10 Medtronic Minimed, Inc. Medical device and related assembly having an offset element for a piezoelectric speaker
US8603027B2 (en) 2012-03-20 2013-12-10 Medtronic Minimed, Inc. Occlusion detection using pulse-width modulation and medical device incorporating same
US8603026B2 (en) 2012-03-20 2013-12-10 Medtronic Minimed, Inc. Dynamic pulse-width modulation motor control and medical device incorporating same
US8614596B2 (en) 2011-02-28 2013-12-24 Medtronic Minimed, Inc. Systems and methods for initializing a voltage bus and medical devices incorporating same
US8628510B2 (en) 2010-12-22 2014-01-14 Medtronic Minimed, Inc. Monitoring the operating health of a force sensor in a fluid infusion device
US8669047B2 (en) 2006-05-10 2014-03-11 Theranos, Inc. Real-time detection of influenza virus
US8679407B2 (en) 2005-05-09 2014-03-25 Theranos, Inc. Systems and methods for improving medical treatments
US8741230B2 (en) 2006-03-24 2014-06-03 Theranos, Inc. Systems and methods of sample processing and fluid control in a fluidic system
US8755269B2 (en) 2009-12-23 2014-06-17 Medtronic Minimed, Inc. Ranking and switching of wireless channels in a body area network of medical devices
US8778665B2 (en) 2006-11-14 2014-07-15 Theranos, Inc. Detection and quantification of analytes in bodily fluids
US8808269B2 (en) 2012-08-21 2014-08-19 Medtronic Minimed, Inc. Reservoir plunger position monitoring and medical device incorporating same
US8840838B2 (en) 2011-09-25 2014-09-23 Theranos, Inc. Centrifuge configurations
US8862448B2 (en) 2009-10-19 2014-10-14 Theranos, Inc. Integrated health data capture and analysis system
US8864726B2 (en) 2011-02-22 2014-10-21 Medtronic Minimed, Inc. Pressure vented fluid reservoir having a movable septum
US8870818B2 (en) 2012-11-15 2014-10-28 Medtronic Minimed, Inc. Systems and methods for alignment and detection of a consumable component
US8920381B2 (en) 2013-04-12 2014-12-30 Medtronic Minimed, Inc. Infusion set with improved bore configuration
US8961416B2 (en) 2001-12-27 2015-02-24 Medtronic Minimed, Inc. System for monitoring physiological characteristics
US9012163B2 (en) 2007-10-02 2015-04-21 Theranos, Inc. Modular point-of-care devices, systems, and uses thereof
US9018893B2 (en) 2011-03-18 2015-04-28 Medtronic Minimed, Inc. Power control techniques for an electronic device
US9020572B2 (en) 2008-02-21 2015-04-28 Dexcom, Inc. Systems and methods for processing, transmitting and displaying sensor data
US9033924B2 (en) 2013-01-18 2015-05-19 Medtronic Minimed, Inc. Systems for fluid reservoir retention
US9069536B2 (en) 2011-10-31 2015-06-30 Abbott Diabetes Care Inc. Electronic devices having integrated reset systems and methods thereof
US9101305B2 (en) 2011-03-09 2015-08-11 Medtronic Minimed, Inc. Glucose sensor product and related manufacturing and packaging methods
US9107994B2 (en) 2013-01-18 2015-08-18 Medtronic Minimed, Inc. Systems for fluid reservoir retention
US9178752B2 (en) 2009-04-15 2015-11-03 Abbott Diabetes Care Inc. Analyte monitoring system having an alert
US9186113B2 (en) 2009-08-31 2015-11-17 Abbott Diabetes Care Inc. Displays for a medical device
JP2016502420A (ja) * 2012-10-30 2016-01-28 デックスコム・インコーポレーテッド 高感度でかつ特異的なアラームを提供するためのシステム及び方法
US9250229B2 (en) 2011-09-25 2016-02-02 Theranos, Inc. Systems and methods for multi-analysis
US9259528B2 (en) 2013-08-22 2016-02-16 Medtronic Minimed, Inc. Fluid infusion device with safety coupling
US9268915B2 (en) 2011-09-25 2016-02-23 Theranos, Inc. Systems and methods for diagnosis or treatment
US9310230B2 (en) 2009-04-29 2016-04-12 Abbott Diabetes Care Inc. Method and system for providing real time analyte sensor calibration with retrospective backfill
US9308321B2 (en) 2013-02-18 2016-04-12 Medtronic Minimed, Inc. Infusion device having gear assembly initialization
US9320462B2 (en) 2008-03-28 2016-04-26 Abbott Diabetes Care Inc. Analyte sensor calibration management
US9333292B2 (en) 2012-06-26 2016-05-10 Medtronic Minimed, Inc. Mechanically actuated fluid infusion device
US9351670B2 (en) 2012-12-31 2016-05-31 Abbott Diabetes Care Inc. Glycemic risk determination based on variability of glucose levels
US9364609B2 (en) 2012-08-30 2016-06-14 Medtronic Minimed, Inc. Insulin on board compensation for a closed-loop insulin infusion system
US9393399B2 (en) 2011-02-22 2016-07-19 Medtronic Minimed, Inc. Sealing assembly for a fluid reservoir of a fluid infusion device
US9399096B2 (en) 2014-02-06 2016-07-26 Medtronic Minimed, Inc. Automatic closed-loop control adjustments and infusion systems incorporating same
US9402949B2 (en) 2013-08-13 2016-08-02 Medtronic Minimed, Inc. Detecting conditions associated with medical device operations using matched filters
US9433731B2 (en) 2013-07-19 2016-09-06 Medtronic Minimed, Inc. Detecting unintentional motor motion and infusion device incorporating same
US9464981B2 (en) 2011-01-21 2016-10-11 Theranos, Inc. Systems and methods for sample use maximization
US9463309B2 (en) 2011-02-22 2016-10-11 Medtronic Minimed, Inc. Sealing assembly and structure for a fluid infusion device having a needled fluid reservoir
US9522223B2 (en) 2013-01-18 2016-12-20 Medtronic Minimed, Inc. Systems for fluid reservoir retention
EP2644088B1 (fr) 2009-09-29 2017-01-18 Lifescan Scotland Limited Méthode d'essai d'analytes et dispositif pour la gestion du diabète
US9555190B2 (en) 2010-12-22 2017-01-31 Medtronic Minimed, Inc. Fluid reservoir seating procedure for a fluid infusion device
US9592508B2 (en) 2011-09-25 2017-03-14 Theranos, Inc. Systems and methods for fluid handling
US9598210B2 (en) 2007-12-27 2017-03-21 Medtronic Minimed, Inc. Reservoir pressure equalization systems and methods
US9610402B2 (en) 2014-03-24 2017-04-04 Medtronic Minimed, Inc. Transcutaneous conduit insertion mechanism with a living hinge for use with a fluid infusion patch pump device
US9610401B2 (en) 2012-01-13 2017-04-04 Medtronic Minimed, Inc. Infusion set component with modular fluid channel element
US9619627B2 (en) 2011-09-25 2017-04-11 Theranos, Inc. Systems and methods for collecting and transmitting assay results
US9623179B2 (en) 2012-08-30 2017-04-18 Medtronic Minimed, Inc. Safeguarding techniques for a closed-loop insulin infusion system
US9632102B2 (en) 2011-09-25 2017-04-25 Theranos, Inc. Systems and methods for multi-purpose analysis
US9636453B2 (en) 2014-12-04 2017-05-02 Medtronic Minimed, Inc. Advance diagnosis of infusion device operating mode viability
US9645143B2 (en) 2011-09-25 2017-05-09 Theranos, Inc. Systems and methods for multi-analysis
US9662445B2 (en) 2012-08-30 2017-05-30 Medtronic Minimed, Inc. Regulating entry into a closed-loop operating mode of an insulin infusion system
US9664702B2 (en) 2011-09-25 2017-05-30 Theranos, Inc. Fluid handling apparatus and configurations
US9681828B2 (en) 2014-05-01 2017-06-20 Medtronic Minimed, Inc. Physiological characteristic sensors and methods for forming such sensors
US9694132B2 (en) 2013-12-19 2017-07-04 Medtronic Minimed, Inc. Insertion device for insertion set
US9750878B2 (en) 2013-12-11 2017-09-05 Medtronic Minimed, Inc. Closed-loop control of glucose according to a predicted blood glucose trajectory
US9750877B2 (en) 2013-12-11 2017-09-05 Medtronic Minimed, Inc. Predicted time to assess and/or control a glycemic state
US9763608B2 (en) 2009-07-02 2017-09-19 Dexcom, Inc. Analyte sensors and methods of manufacturing same
US9833563B2 (en) 2014-09-26 2017-12-05 Medtronic Minimed, Inc. Systems for managing reservoir chamber pressure
US9833564B2 (en) 2014-11-25 2017-12-05 Medtronic Minimed, Inc. Fluid conduit assembly with air venting features
US9839753B2 (en) 2014-09-26 2017-12-12 Medtronic Minimed, Inc. Systems for managing reservoir chamber pressure
US9839741B2 (en) 2011-02-22 2017-12-12 Medtronic Minimed, Inc. Flanged sealing element and needle guide pin assembly for a fluid infusion device having a needled fluid reservoir
US9849240B2 (en) 2013-12-12 2017-12-26 Medtronic Minimed, Inc. Data modification for predictive operations and devices incorporating same
US9849239B2 (en) 2012-08-30 2017-12-26 Medtronic Minimed, Inc. Generation and application of an insulin limit for a closed-loop operating mode of an insulin infusion system
US9861748B2 (en) 2014-02-06 2018-01-09 Medtronic Minimed, Inc. User-configurable closed-loop notifications and infusion systems incorporating same
US9879668B2 (en) 2015-06-22 2018-01-30 Medtronic Minimed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and an optical sensor
US9878096B2 (en) 2012-08-30 2018-01-30 Medtronic Minimed, Inc. Generation of target glucose values for a closed-loop operating mode of an insulin infusion system
US9878095B2 (en) 2015-06-22 2018-01-30 Medtronic Minimed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and multiple sensor contact elements
US9880528B2 (en) 2013-08-21 2018-01-30 Medtronic Minimed, Inc. Medical devices and related updating methods and systems
US9889257B2 (en) 2013-08-21 2018-02-13 Medtronic Minimed, Inc. Systems and methods for updating medical devices
US9895490B2 (en) 2010-12-22 2018-02-20 Medtronic Minimed, Inc. Occlusion detection for a fluid infusion device
US9937292B2 (en) 2014-12-09 2018-04-10 Medtronic Minimed, Inc. Systems for filling a fluid infusion device reservoir
US9943645B2 (en) 2014-12-04 2018-04-17 Medtronic Minimed, Inc. Methods for operating mode transitions and related infusion devices and systems
US9987425B2 (en) 2015-06-22 2018-06-05 Medtronic Minimed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and sensor contact elements
US9987420B2 (en) 2014-11-26 2018-06-05 Medtronic Minimed, Inc. Systems and methods for fluid infusion device with automatic reservoir fill
US9993594B2 (en) 2015-06-22 2018-06-12 Medtronic Minimed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and rotor position sensors
US9999721B2 (en) 2015-05-26 2018-06-19 Medtronic Minimed, Inc. Error handling in infusion devices with distributed motor control and related operating methods
US10001450B2 (en) 2014-04-18 2018-06-19 Medtronic Minimed, Inc. Nonlinear mapping technique for a physiological characteristic sensor
US10007765B2 (en) 2014-05-19 2018-06-26 Medtronic Minimed, Inc. Adaptive signal processing for infusion devices and related methods and systems
US10010291B2 (en) 2013-03-15 2018-07-03 Abbott Diabetes Care Inc. System and method to manage diabetes based on glucose median, glucose variability, and hypoglycemic risk
US10012664B2 (en) 2011-09-25 2018-07-03 Theranos Ip Company, Llc Systems and methods for fluid and component handling
US10010668B2 (en) 2015-06-22 2018-07-03 Medtronic Minimed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and a force sensor
US10037722B2 (en) 2015-11-03 2018-07-31 Medtronic Minimed, Inc. Detecting breakage in a display element
US10082493B2 (en) 2011-11-25 2018-09-25 Abbott Diabetes Care Inc. Analyte monitoring system and methods of use
US10080529B2 (en) 2001-12-27 2018-09-25 Medtronic Minimed, Inc. System for monitoring physiological characteristics
US10105488B2 (en) 2013-12-12 2018-10-23 Medtronic Minimed, Inc. Predictive infusion device operations and related methods and systems
US10117992B2 (en) 2015-09-29 2018-11-06 Medtronic Minimed, Inc. Infusion devices and related rescue detection methods
US10130767B2 (en) 2012-08-30 2018-11-20 Medtronic Minimed, Inc. Sensor model supervisor for a closed-loop insulin infusion system
US10136816B2 (en) 2009-08-31 2018-11-27 Abbott Diabetes Care Inc. Medical devices and methods
US10137243B2 (en) 2015-05-26 2018-11-27 Medtronic Minimed, Inc. Infusion devices with distributed motor control and related operating methods
US10146911B2 (en) 2015-10-23 2018-12-04 Medtronic Minimed, Inc. Medical devices and related methods and systems for data transfer
US10152049B2 (en) 2014-05-19 2018-12-11 Medtronic Minimed, Inc. Glucose sensor health monitoring and related methods and systems
US10195341B2 (en) 2014-11-26 2019-02-05 Medtronic Minimed, Inc. Systems and methods for fluid infusion device with automatic reservoir fill
US10201657B2 (en) 2015-08-21 2019-02-12 Medtronic Minimed, Inc. Methods for providing sensor site rotation feedback and related infusion devices and systems
US10232113B2 (en) 2014-04-24 2019-03-19 Medtronic Minimed, Inc. Infusion devices and related methods and systems for regulating insulin on board
US10238030B2 (en) 2016-12-06 2019-03-26 Medtronic Minimed, Inc. Wireless medical device with a complementary split ring resonator arrangement for suppression of electromagnetic interference
US10265031B2 (en) 2014-12-19 2019-04-23 Medtronic Minimed, Inc. Infusion devices and related methods and systems for automatic alert clearing
US10274349B2 (en) 2014-05-19 2019-04-30 Medtronic Minimed, Inc. Calibration factor adjustments for infusion devices and related methods and systems
US10272201B2 (en) 2016-12-22 2019-04-30 Medtronic Minimed, Inc. Insertion site monitoring methods and related infusion devices and systems
US10275572B2 (en) 2014-05-01 2019-04-30 Medtronic Minimed, Inc. Detecting blockage of a reservoir cavity during a seating operation of a fluid infusion device
US10279126B2 (en) 2014-10-07 2019-05-07 Medtronic Minimed, Inc. Fluid conduit assembly with gas trapping filter in the fluid flow path
US10293108B2 (en) 2015-08-21 2019-05-21 Medtronic Minimed, Inc. Infusion devices and related patient ratio adjustment methods
US10307528B2 (en) 2015-03-09 2019-06-04 Medtronic Minimed, Inc. Extensible infusion devices and related methods
US10307535B2 (en) 2014-12-19 2019-06-04 Medtronic Minimed, Inc. Infusion devices and related methods and systems for preemptive alerting
US10363365B2 (en) 2017-02-07 2019-07-30 Medtronic Minimed, Inc. Infusion devices and related consumable calibration methods
US10383580B2 (en) 2012-12-31 2019-08-20 Abbott Diabetes Care Inc. Analysis of glucose median, variability, and hypoglycemia risk for therapy guidance
US10391242B2 (en) 2012-06-07 2019-08-27 Medtronic Minimed, Inc. Diabetes therapy management system for recommending bolus calculator adjustments
US10449298B2 (en) 2015-03-26 2019-10-22 Medtronic Minimed, Inc. Fluid injection devices and related methods
US10449306B2 (en) 2015-11-25 2019-10-22 Medtronics Minimed, Inc. Systems for fluid delivery with wicking membrane
US10463297B2 (en) 2015-08-21 2019-11-05 Medtronic Minimed, Inc. Personalized event detection methods and related devices and systems
US10478557B2 (en) 2015-08-21 2019-11-19 Medtronic Minimed, Inc. Personalized parameter modeling methods and related devices and systems
US10496797B2 (en) 2012-08-30 2019-12-03 Medtronic Minimed, Inc. Blood glucose validation for a closed-loop operating mode of an insulin infusion system
US10500135B2 (en) 2017-01-30 2019-12-10 Medtronic Minimed, Inc. Fluid reservoir and systems for filling a fluid reservoir of a fluid infusion device
US10532165B2 (en) 2017-01-30 2020-01-14 Medtronic Minimed, Inc. Fluid reservoir and systems for filling a fluid reservoir of a fluid infusion device
US10552580B2 (en) 2017-02-07 2020-02-04 Medtronic Minimed, Inc. Infusion system consumables and related calibration methods
US10575767B2 (en) 2015-05-29 2020-03-03 Medtronic Minimed, Inc. Method for monitoring an analyte, analyte sensor and analyte monitoring apparatus
US10589038B2 (en) 2016-04-27 2020-03-17 Medtronic Minimed, Inc. Set connector systems for venting a fluid reservoir
US10646649B2 (en) 2017-02-21 2020-05-12 Medtronic Minimed, Inc. Infusion devices and fluid identification apparatuses and methods
US10664569B2 (en) 2015-08-21 2020-05-26 Medtronic Minimed, Inc. Data analytics and generation of recommendations for controlling glycemic outcomes associated with tracked events
US10959639B2 (en) 2009-06-26 2021-03-30 T&W Engineering A/S EEG monitoring apparatus and method for presenting messages therein
US11006872B2 (en) 2009-02-03 2021-05-18 Abbott Diabetes Care Inc. Analyte sensor and apparatus for insertion of the sensor
US11097051B2 (en) 2016-11-04 2021-08-24 Medtronic Minimed, Inc. Methods and apparatus for detecting and reacting to insufficient hypoglycemia response
US11162936B2 (en) 2011-09-13 2021-11-02 Labrador Diagnostics Llc Systems and methods for multi-analysis
US11207463B2 (en) 2017-02-21 2021-12-28 Medtronic Minimed, Inc. Apparatuses, systems, and methods for identifying an infusate in a reservoir of an infusion device
US11264133B2 (en) 2007-06-21 2022-03-01 Abbott Diabetes Care Inc. Health management devices and methods
US11287421B2 (en) 2006-03-24 2022-03-29 Labrador Diagnostics Llc Systems and methods of sample processing and fluid control in a fluidic system
US11501867B2 (en) 2015-10-19 2022-11-15 Medtronic Minimed, Inc. Medical devices and related event pattern presentation methods
US11666702B2 (en) 2015-10-19 2023-06-06 Medtronic Minimed, Inc. Medical devices and related event pattern treatment recommendation methods
US11678848B2 (en) 2008-11-10 2023-06-20 Abbott Diabetes Care Inc. Alarm characterization for analyte monitoring devices and systems
US11793936B2 (en) 2009-05-29 2023-10-24 Abbott Diabetes Care Inc. Medical device antenna systems having external antenna configurations
US11854693B2 (en) 2009-06-04 2023-12-26 Abbott Diabetes Care Inc. Method and system for updating a medical device
US11896371B2 (en) 2012-09-26 2024-02-13 Abbott Diabetes Care Inc. Method and apparatus for improving lag correction during in vivo measurement of analyte concentration with analyte concentration variability and range data

Families Citing this family (264)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9155496B2 (en) 1997-03-04 2015-10-13 Dexcom, Inc. Low oxygen in vivo analyte sensor
US7657297B2 (en) * 2004-05-03 2010-02-02 Dexcom, Inc. Implantable analyte sensor
US7899511B2 (en) * 2004-07-13 2011-03-01 Dexcom, Inc. Low oxygen in vivo analyte sensor
US8346337B2 (en) 1998-04-30 2013-01-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8480580B2 (en) 1998-04-30 2013-07-09 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6175752B1 (en) 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US8974386B2 (en) 1998-04-30 2015-03-10 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US9066695B2 (en) 1998-04-30 2015-06-30 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US8465425B2 (en) 1998-04-30 2013-06-18 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6949816B2 (en) 2003-04-21 2005-09-27 Motorola, Inc. Semiconductor component having first surface area for electrically coupling to a semiconductor chip and second surface area for electrically coupling to a substrate, and method of manufacturing same
US8688188B2 (en) 1998-04-30 2014-04-01 Abbott Diabetes Care Inc. Analyte monitoring device and methods of use
US6560471B1 (en) 2001-01-02 2003-05-06 Therasense, Inc. Analyte monitoring device and methods of use
US20030032874A1 (en) 2001-07-27 2003-02-13 Dexcom, Inc. Sensor head for use with implantable devices
US7022072B2 (en) * 2001-12-27 2006-04-04 Medtronic Minimed, Inc. System for monitoring physiological characteristics
US7004928B2 (en) 2002-02-08 2006-02-28 Rosedale Medical, Inc. Autonomous, ambulatory analyte monitor or drug delivery device
US9282925B2 (en) * 2002-02-12 2016-03-15 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US9247901B2 (en) * 2003-08-22 2016-02-02 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US8260393B2 (en) * 2003-07-25 2012-09-04 Dexcom, Inc. Systems and methods for replacing signal data artifacts in a glucose sensor data stream
US8010174B2 (en) * 2003-08-22 2011-08-30 Dexcom, Inc. Systems and methods for replacing signal artifacts in a glucose sensor data stream
US20080172026A1 (en) 2006-10-17 2008-07-17 Blomquist Michael L Insulin pump having a suspension bolus
US6850788B2 (en) 2002-03-25 2005-02-01 Masimo Corporation Physiological measurement communications adapter
AU2003303597A1 (en) 2002-12-31 2004-07-29 Therasense, Inc. Continuous glucose monitoring system and methods of use
US7587287B2 (en) 2003-04-04 2009-09-08 Abbott Diabetes Care Inc. Method and system for transferring analyte test data
US7679407B2 (en) 2003-04-28 2010-03-16 Abbott Diabetes Care Inc. Method and apparatus for providing peak detection circuitry for data communication systems
US7074307B2 (en) 2003-07-25 2006-07-11 Dexcom, Inc. Electrode systems for electrochemical sensors
WO2007120442A2 (fr) 2003-07-25 2007-10-25 Dexcom, Inc. Système d'électrode double pour capteur d'analyte continu
US8423113B2 (en) * 2003-07-25 2013-04-16 Dexcom, Inc. Systems and methods for processing sensor data
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US7519408B2 (en) * 2003-11-19 2009-04-14 Dexcom, Inc. Integrated receiver for continuous analyte sensor
US8622905B2 (en) 2003-08-01 2014-01-07 Dexcom, Inc. System and methods for processing analyte sensor data
US20080119703A1 (en) * 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US8060173B2 (en) * 2003-08-01 2011-11-15 Dexcom, Inc. System and methods for processing analyte sensor data
US8275437B2 (en) 2003-08-01 2012-09-25 Dexcom, Inc. Transcutaneous analyte sensor
US7933639B2 (en) 2003-08-01 2011-04-26 Dexcom, Inc. System and methods for processing analyte sensor data
US8761856B2 (en) 2003-08-01 2014-06-24 Dexcom, Inc. System and methods for processing analyte sensor data
US8886273B2 (en) 2003-08-01 2014-11-11 Dexcom, Inc. Analyte sensor
US8369919B2 (en) * 2003-08-01 2013-02-05 Dexcom, Inc. Systems and methods for processing sensor data
US9135402B2 (en) * 2007-12-17 2015-09-15 Dexcom, Inc. Systems and methods for processing sensor data
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US8160669B2 (en) * 2003-08-01 2012-04-17 Dexcom, Inc. Transcutaneous analyte sensor
US8626257B2 (en) 2003-08-01 2014-01-07 Dexcom, Inc. Analyte sensor
US7774145B2 (en) 2003-08-01 2010-08-10 Dexcom, Inc. Transcutaneous analyte sensor
US8845536B2 (en) * 2003-08-01 2014-09-30 Dexcom, Inc. Transcutaneous analyte sensor
US20070208245A1 (en) * 2003-08-01 2007-09-06 Brauker James H Transcutaneous analyte sensor
US20140121989A1 (en) 2003-08-22 2014-05-01 Dexcom, Inc. Systems and methods for processing analyte sensor data
US8233959B2 (en) * 2003-08-22 2012-07-31 Dexcom, Inc. Systems and methods for processing analyte sensor data
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US8615282B2 (en) * 2004-07-13 2013-12-24 Dexcom, Inc. Analyte sensor
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US11633133B2 (en) 2003-12-05 2023-04-25 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US20080197024A1 (en) * 2003-12-05 2008-08-21 Dexcom, Inc. Analyte sensor
US8425416B2 (en) * 2006-10-04 2013-04-23 Dexcom, Inc. Analyte sensor
US8364230B2 (en) * 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US8287453B2 (en) 2003-12-05 2012-10-16 Dexcom, Inc. Analyte sensor
EP1711790B1 (fr) 2003-12-05 2010-09-08 DexCom, Inc. Techniques d'etalonnage pour un capteur de substances a analyser en continu
US8425417B2 (en) * 2003-12-05 2013-04-23 Dexcom, Inc. Integrated device for continuous in vivo analyte detection and simultaneous control of an infusion device
US8423114B2 (en) 2006-10-04 2013-04-16 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
EP2316331B1 (fr) 2003-12-09 2016-06-29 Dexcom, Inc. Traitement de signal pour capteur d'analyte continu
US7637868B2 (en) * 2004-01-12 2009-12-29 Dexcom, Inc. Composite material for implantable device
EP1718198A4 (fr) 2004-02-17 2008-06-04 Therasense Inc Procede et systeme de communication de donnees dans un systeme de controle et de gestion de glucose en continu
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
GB0405798D0 (en) * 2004-03-15 2004-04-21 E San Ltd Medical data display
US20060009727A1 (en) * 2004-04-08 2006-01-12 Chf Solutions Inc. Method and apparatus for an extracorporeal control of blood glucose
JPWO2005106446A1 (ja) * 2004-04-30 2008-03-21 松下電器産業株式会社 血糖値計測装置
US8277713B2 (en) * 2004-05-03 2012-10-02 Dexcom, Inc. Implantable analyte sensor
US8792955B2 (en) 2004-05-03 2014-07-29 Dexcom, Inc. Transcutaneous analyte sensor
US8961461B2 (en) 2004-05-27 2015-02-24 Baxter International Inc. Multi-state alarm system for a medical pump
CA2858901C (fr) 2004-06-04 2024-01-16 Carolyn Anderson Architecture hote-client de soins pour le diabete et systemes de gestion de donnees
US20080242961A1 (en) * 2004-07-13 2008-10-02 Dexcom, Inc. Transcutaneous analyte sensor
US20060016700A1 (en) 2004-07-13 2006-01-26 Dexcom, Inc. Transcutaneous analyte sensor
US8452368B2 (en) 2004-07-13 2013-05-28 Dexcom, Inc. Transcutaneous analyte sensor
US8565848B2 (en) 2004-07-13 2013-10-22 Dexcom, Inc. Transcutaneous analyte sensor
US7783333B2 (en) * 2004-07-13 2010-08-24 Dexcom, Inc. Transcutaneous medical device with variable stiffness
US7654956B2 (en) 2004-07-13 2010-02-02 Dexcom, Inc. Transcutaneous analyte sensor
WO2006127694A2 (fr) * 2004-07-13 2006-11-30 Dexcom, Inc. Detecteur d'analyte
US8029441B2 (en) 2006-02-28 2011-10-04 Abbott Diabetes Care Inc. Analyte sensor transmitter unit configuration for a data monitoring and management system
US7545272B2 (en) 2005-02-08 2009-06-09 Therasense, Inc. RF tag on test strips, test strip vials and boxes
US8133178B2 (en) 2006-02-22 2012-03-13 Dexcom, Inc. Analyte sensor
US20090076360A1 (en) 2007-09-13 2009-03-19 Dexcom, Inc. Transcutaneous analyte sensor
WO2007059476A2 (fr) * 2005-11-15 2007-05-24 Luminous Medical, Inc. Determination d'analytes sanguins
US20090156975A1 (en) * 2007-11-30 2009-06-18 Mark Ries Robinson Robust System and Methods for Blood Access
US20100094114A1 (en) * 2008-10-09 2010-04-15 Mark Ries Robinson Use of multiple calibration solutions with an analyte sensor with use in an automated blood access system
US20090054754A1 (en) * 2007-08-21 2009-02-26 Mcmahon Dave Clinician-controlled semi-automated medication management
US8323194B2 (en) * 2009-12-18 2012-12-04 Inlight Solutions, Inc. Detection of bubbles during hemodynamic monitoring when performing automated measurement of blood constituents
US20090088615A1 (en) * 2007-10-01 2009-04-02 Mark Ries Robinson Indwelling Fiber Optic Probe for Blood Glucose Measurements
US20100168535A1 (en) * 2006-04-12 2010-07-01 Mark Ries Robinson Methods and apparatuses related to blood analyte measurement system
US20090048535A1 (en) * 2007-08-13 2009-02-19 Mark Ries Robinson Detecting Cross-contamination in Blood Measurements with a Multilumen Catheter
US7768408B2 (en) 2005-05-17 2010-08-03 Abbott Diabetes Care Inc. Method and system for providing data management in data monitoring system
EP1921980A4 (fr) 2005-08-31 2010-03-10 Univ Virginia Amelioration de la precision de capteurs de glucose en continu
US8382681B2 (en) 2005-09-30 2013-02-26 Intuity Medical, Inc. Fully integrated wearable or handheld monitor
US7583190B2 (en) 2005-10-31 2009-09-01 Abbott Diabetes Care Inc. Method and apparatus for providing data communication in data monitoring and management systems
US7963917B2 (en) * 2005-12-05 2011-06-21 Echo Therapeutics, Inc. System and method for continuous non-invasive glucose monitoring
RU2477078C2 (ru) * 2006-01-05 2013-03-10 Юниверсити Оф Вирджиния Пэйтент Фаундейшн Способ, система и компьютерный программный продукт для оценки изменчивости содержания глюкозы в крови при диабете по данным самоконтроля
US9757061B2 (en) 2006-01-17 2017-09-12 Dexcom, Inc. Low oxygen in vivo analyte sensor
US7885698B2 (en) 2006-02-28 2011-02-08 Abbott Diabetes Care Inc. Method and system for providing continuous calibration of implantable analyte sensors
EP2529784B1 (fr) * 2006-03-23 2019-05-01 Becton, Dickinson and Company Procédé de gestion améliorée de données sur le diabète et utilisation de liaisons sans fil entre les patients et le personnel médical et un référentiel d'informations de gestion du diabète
US9392969B2 (en) 2008-08-31 2016-07-19 Abbott Diabetes Care Inc. Closed loop control and signal attenuation detection
US9675290B2 (en) 2012-10-30 2017-06-13 Abbott Diabetes Care Inc. Sensitivity calibration of in vivo sensors used to measure analyte concentration
US8478557B2 (en) * 2009-07-31 2013-07-02 Abbott Diabetes Care Inc. Method and apparatus for providing analyte monitoring system calibration accuracy
US7620438B2 (en) 2006-03-31 2009-11-17 Abbott Diabetes Care Inc. Method and system for powering an electronic device
US8224415B2 (en) 2009-01-29 2012-07-17 Abbott Diabetes Care Inc. Method and device for providing offset model based calibration for analyte sensor
US8140312B2 (en) 2007-05-14 2012-03-20 Abbott Diabetes Care Inc. Method and system for determining analyte levels
US7618369B2 (en) 2006-10-02 2009-11-17 Abbott Diabetes Care Inc. Method and system for dynamically updating calibration parameters for an analyte sensor
US7801582B2 (en) 2006-03-31 2010-09-21 Abbott Diabetes Care Inc. Analyte monitoring and management system and methods therefor
US7653425B2 (en) 2006-08-09 2010-01-26 Abbott Diabetes Care Inc. Method and system for providing calibration of an analyte sensor in an analyte monitoring system
US7630748B2 (en) 2006-10-25 2009-12-08 Abbott Diabetes Care Inc. Method and system for providing analyte monitoring
US8219173B2 (en) 2008-09-30 2012-07-10 Abbott Diabetes Care Inc. Optimizing analyte sensor calibration
US20070255347A1 (en) * 2006-04-28 2007-11-01 Medtronic, Inc. Inhibition of stimulation notification
US7920907B2 (en) 2006-06-07 2011-04-05 Abbott Diabetes Care Inc. Analyte monitoring system and method
US7647202B2 (en) * 2006-07-05 2010-01-12 Arizona Public Service Company Method for exception-based notification of the condition of an apparatus
US20080014913A1 (en) * 2006-07-12 2008-01-17 Jason Balan Cellular mobile modbus data collection
US20080027290A1 (en) * 2006-07-26 2008-01-31 Terry Keith Bryant Base station for retrieving data from and programming a medical device
JP4853207B2 (ja) * 2006-09-28 2012-01-11 ニプロ株式会社 血糖測定装置
US8449464B2 (en) * 2006-10-04 2013-05-28 Dexcom, Inc. Analyte sensor
US7831287B2 (en) * 2006-10-04 2010-11-09 Dexcom, Inc. Dual electrode system for a continuous analyte sensor
US8298142B2 (en) 2006-10-04 2012-10-30 Dexcom, Inc. Analyte sensor
US8275438B2 (en) * 2006-10-04 2012-09-25 Dexcom, Inc. Analyte sensor
US8562528B2 (en) * 2006-10-04 2013-10-22 Dexcom, Inc. Analyte sensor
US8447376B2 (en) 2006-10-04 2013-05-21 Dexcom, Inc. Analyte sensor
US8478377B2 (en) * 2006-10-04 2013-07-02 Dexcom, Inc. Analyte sensor
US20080092638A1 (en) * 2006-10-19 2008-04-24 Bayer Healthcare Llc Wireless analyte monitoring system
WO2008052199A2 (fr) 2006-10-26 2008-05-02 Abbott Diabetes Care, Inc. Procédé, système et produit de programme informatique pour une détection en temps réel du déclin de sensibilité dans des détecteurs de produits à analyser
US7742807B1 (en) * 2006-11-07 2010-06-22 Pacesetter, Inc. Musical representation of cardiac markers
US20080139910A1 (en) * 2006-12-06 2008-06-12 Metronic Minimed, Inc. Analyte sensor and method of using the same
US8092386B1 (en) * 2006-12-22 2012-01-10 Pacesetter, Inc. Method and implantable system for blood-glucose concentration monitoring
US20080199894A1 (en) 2007-02-15 2008-08-21 Abbott Diabetes Care, Inc. Device and method for automatic data acquisition and/or detection
WO2008101172A2 (fr) * 2007-02-16 2008-08-21 Ohio University Système et procédé de prise en charge du diabète
US8930203B2 (en) 2007-02-18 2015-01-06 Abbott Diabetes Care Inc. Multi-function analyte test device and methods therefor
US8123686B2 (en) 2007-03-01 2012-02-28 Abbott Diabetes Care Inc. Method and apparatus for providing rolling data in communication systems
US20080228056A1 (en) 2007-03-13 2008-09-18 Michael Blomquist Basal rate testing using frequent blood glucose input
US20080235053A1 (en) * 2007-03-20 2008-09-25 Pinaki Ray Communication medium for diabetes management
WO2008130896A1 (fr) 2007-04-14 2008-10-30 Abbott Diabetes Care, Inc. Procédé et appareil pour réaliser le traitement et la commande de données dans un système de communication médical
WO2009096992A1 (fr) * 2007-04-14 2009-08-06 Abbott Diabetes Care, Inc. Procédé et appareil permettant le traitement et le contrôle des données dans un système de communication médical
WO2008130898A1 (fr) * 2007-04-14 2008-10-30 Abbott Diabetes Care, Inc. Procédé et appareil pour réaliser le traitement et la commande de données dans un système de communication médical
WO2008130897A2 (fr) 2007-04-14 2008-10-30 Abbott Diabetes Care, Inc. Procédé et appareil pour réaliser le traitement et la commande de données dans un système de communication médical
CA2683930A1 (fr) 2007-04-14 2008-10-23 Abbott Diabetes Care Inc. Procede et appareil pour realiser le traitement et la commande de donnees dans un systeme de communication medical
US8665091B2 (en) 2007-05-08 2014-03-04 Abbott Diabetes Care Inc. Method and device for determining elapsed sensor life
US7928850B2 (en) 2007-05-08 2011-04-19 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US8461985B2 (en) 2007-05-08 2013-06-11 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US8456301B2 (en) 2007-05-08 2013-06-04 Abbott Diabetes Care Inc. Analyte monitoring system and methods
US8239166B2 (en) 2007-05-14 2012-08-07 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US8600681B2 (en) 2007-05-14 2013-12-03 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US8444560B2 (en) 2007-05-14 2013-05-21 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US10002233B2 (en) 2007-05-14 2018-06-19 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US8560038B2 (en) 2007-05-14 2013-10-15 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US9125548B2 (en) 2007-05-14 2015-09-08 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US8103471B2 (en) 2007-05-14 2012-01-24 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US8260558B2 (en) 2007-05-14 2012-09-04 Abbott Diabetes Care Inc. Method and apparatus for providing data processing and control in a medical communication system
US7751907B2 (en) 2007-05-24 2010-07-06 Smiths Medical Asd, Inc. Expert system for insulin pump therapy
US8221345B2 (en) 2007-05-30 2012-07-17 Smiths Medical Asd, Inc. Insulin pump based expert system
US20080306434A1 (en) * 2007-06-08 2008-12-11 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
AU2008265542B2 (en) 2007-06-21 2014-07-24 Abbott Diabetes Care Inc. Health monitor
US9754078B2 (en) * 2007-06-21 2017-09-05 Immersion Corporation Haptic health feedback monitoring
US8160900B2 (en) 2007-06-29 2012-04-17 Abbott Diabetes Care Inc. Analyte monitoring and management device and method to analyze the frequency of user interaction with the device
US20090036753A1 (en) * 2007-07-31 2009-02-05 King Allen B Continuous glucose monitoring-directed adjustments in basal insulin rate and insulin bolus dosing formulas
US8834366B2 (en) 2007-07-31 2014-09-16 Abbott Diabetes Care Inc. Method and apparatus for providing analyte sensor calibration
US20090054736A1 (en) * 2007-08-23 2009-02-26 General Electric Company Method and system for a patient monitoring alarm
US9452258B2 (en) 2007-10-09 2016-09-27 Dexcom, Inc. Integrated insulin delivery system with continuous glucose sensor
US8417312B2 (en) 2007-10-25 2013-04-09 Dexcom, Inc. Systems and methods for processing sensor data
CL2008001569A1 (es) 2007-12-10 2009-01-16 Bayer Healthcare Llc Sistemas de prueba y monitoreo de datos de salud que comprenden una interfaz de usuario que incluye una pantalla y un dispositivo de entrada, y una propiedad de autoregistro que provee a un usuario opciones seleccionables para ingresar informacion de datos de salud; metodos asociados para proveer dichos sistemas.
US8290559B2 (en) 2007-12-17 2012-10-16 Dexcom, Inc. Systems and methods for processing sensor data
US20090164239A1 (en) 2007-12-19 2009-06-25 Abbott Diabetes Care, Inc. Dynamic Display Of Glucose Information
US20090177147A1 (en) 2008-01-07 2009-07-09 Michael Blomquist Insulin pump with insulin therapy coaching
US8396528B2 (en) * 2008-03-25 2013-03-12 Dexcom, Inc. Analyte sensor
US7826382B2 (en) * 2008-05-30 2010-11-02 Abbott Diabetes Care Inc. Close proximity communication device and methods
US8591410B2 (en) 2008-05-30 2013-11-26 Abbott Diabetes Care Inc. Method and apparatus for providing glycemic control
US8924159B2 (en) 2008-05-30 2014-12-30 Abbott Diabetes Care Inc. Method and apparatus for providing glycemic control
CA2725264C (fr) 2008-05-30 2017-06-20 Intuity Medical, Inc. Dispositif de prelevement de liquide organique et interface de site de prelevement
US9636051B2 (en) 2008-06-06 2017-05-02 Intuity Medical, Inc. Detection meter and mode of operation
EP2299904B1 (fr) 2008-06-06 2019-09-11 Intuity Medical, Inc. Procédé de mesure médical
CN104458847A (zh) * 2008-07-07 2015-03-25 埃葛梅崔克斯股份有限公司 集成式血糖测量设备
US8203438B2 (en) * 2008-07-29 2012-06-19 Masimo Corporation Alarm suspend system
WO2010033724A2 (fr) 2008-09-19 2010-03-25 Dexcom, Inc. Membrane contenant des particules et électrode particulaire pour capteurs d’analytes
US8986208B2 (en) 2008-09-30 2015-03-24 Abbott Diabetes Care Inc. Analyte sensor sensitivity attenuation mitigation
US8287487B2 (en) 2008-10-15 2012-10-16 Asante Solutions, Inc. Infusion pump system and methods
US8103456B2 (en) 2009-01-29 2012-01-24 Abbott Diabetes Care Inc. Method and device for early signal attenuation detection using blood glucose measurements
US9218454B2 (en) 2009-03-04 2015-12-22 Masimo Corporation Medical monitoring system
US10007758B2 (en) 2009-03-04 2018-06-26 Masimo Corporation Medical monitoring system
US10032002B2 (en) 2009-03-04 2018-07-24 Masimo Corporation Medical monitoring system
EP2410910A4 (fr) 2009-03-27 2014-10-15 Dexcom Inc Procédés et systèmes favorisant la gestion du glucose
US8630692B2 (en) 2009-04-30 2014-01-14 Pacesetter, Inc. Method and implantable system for blood-glucose concentration monitoring using parallel methodologies
US20100249965A1 (en) * 2009-03-31 2010-09-30 Agamatrix, Inc. Integrated Blood Glucose Measurement Device
WO2010121229A1 (fr) * 2009-04-16 2010-10-21 Abbott Diabetes Care Inc. Gestion d'étalonnage de capteur d'analyte
WO2010127050A1 (fr) 2009-04-28 2010-11-04 Abbott Diabetes Care Inc. Détection d'erreur dans des données de répétition critiques dans un système de capteur sans fil
EP2424426B1 (fr) 2009-04-29 2020-01-08 Abbott Diabetes Care, Inc. Procédé et système assurant une communication de données dans la surveillance du glucose en continu et système de gestion
EP2432377A1 (fr) * 2009-05-22 2012-03-28 Abbott Diabetes Care, Inc. Caractéristiques ergonomiques pour système de délivrance d'insuline intégré
US9687194B2 (en) * 2009-06-17 2017-06-27 Medtronic Minimed, Inc. Closed-loop glucose and/or insulin control system
JP5654587B2 (ja) * 2009-06-30 2015-01-14 ライフスキャン・インコーポレイテッドＬｉｆｅｓｃａｎ，Ｉｎｃ． 基礎インスリン療法を算出する分析物試験方法及び装置
EP2455875A3 (fr) * 2009-06-30 2013-01-16 Lifescan Scotland Limited Système et procédé pour la gestion de diabète
WO2011002768A1 (fr) * 2009-06-30 2011-01-06 Lifescan, Inc. Procédé et système de test d'analyte
US9351677B2 (en) 2009-07-02 2016-05-31 Dexcom, Inc. Analyte sensor with increased reference capacity
EP4309580A3 (fr) 2009-07-23 2024-02-28 Abbott Diabetes Care Inc. Système de mesure d'analytes continue
EP2724739B1 (fr) 2009-07-30 2015-07-01 Tandem Diabetes Care, Inc. Système de pompe à perfusion ambulatoire
US8993331B2 (en) 2009-08-31 2015-03-31 Abbott Diabetes Care Inc. Analyte monitoring system and methods for managing power and noise
EP2482720A4 (fr) 2009-09-29 2014-04-23 Abbott Diabetes Care Inc Procédé et appareil de fourniture de fonction de notification dans des systèmes de surveillance de substance à analyser
WO2011041531A1 (fr) 2009-09-30 2011-04-07 Abbott Diabetes Care Inc. Interconnexion pour dispositif de surveillance de substance à analyser sur un corps
US8185181B2 (en) 2009-10-30 2012-05-22 Abbott Diabetes Care Inc. Method and apparatus for detecting false hypoglycemic conditions
AU2010314811A1 (en) * 2009-11-04 2012-06-21 Aimedics Pty Ltd Alarm systems using monitored physiological data and trend difference methods
WO2011065981A1 (fr) 2009-11-30 2011-06-03 Intuity Medical, Inc. Dispositif et procédé de fourniture de matériau d'étalonnage
US8882701B2 (en) 2009-12-04 2014-11-11 Smiths Medical Asd, Inc. Advanced step therapy delivery for an ambulatory infusion pump and system
US20110152634A1 (en) * 2009-12-17 2011-06-23 Jeff Thew Measuring Human Biological Fluid Levels
ES2513643T3 (es) * 2010-01-22 2014-10-27 Lifescan, Inc. Procedimiento y sistema de prueba de analitos
EP2897068B1 (fr) * 2010-02-25 2020-01-01 Lifescan Scotland Limited Système et procédé de test d'analyte avec notification de tendances de glycémie élevée et faible
DE112011100761T5 (de) 2010-03-01 2013-01-03 Masimo Corporation Adaptives Alarmsystem
WO2011112753A1 (fr) 2010-03-10 2011-09-15 Abbott Diabetes Care Inc. Systèmes, dispositifs et procédés pour le contrôle de niveaux de glucose
US20130137952A1 (en) * 2010-03-31 2013-05-30 Animas Corporation Method and system to display analyte sensor data
US8635046B2 (en) 2010-06-23 2014-01-21 Abbott Diabetes Care Inc. Method and system for evaluating analyte sensor response characteristics
US10330667B2 (en) 2010-06-25 2019-06-25 Intuity Medical, Inc. Analyte monitoring methods and systems
US10092229B2 (en) 2010-06-29 2018-10-09 Abbott Diabetes Care Inc. Calibration of analyte measurement system
DE102010027486A1 (de) * 2010-07-16 2012-04-12 Löser Medizintechnik GmbH Verfahren zur Überwachung des medizinischen Zustandes eines Patienten
EP2624745A4 (fr) 2010-10-07 2018-05-23 Abbott Diabetes Care, Inc. Dispositifs et procédés de surveillance d'analyte
EP3583901A3 (fr) 2011-02-28 2020-01-15 Abbott Diabetes Care, Inc. Dispositifs, systèmes et procédés associés à des dispositifs de surveillance d'analyte, et dispositifs comprenant lesdits dispositifs de surveillance d'analyte
US10136845B2 (en) 2011-02-28 2018-11-27 Abbott Diabetes Care Inc. Devices, systems, and methods associated with analyte monitoring devices and devices incorporating the same
JP6018623B2 (ja) * 2011-04-14 2016-11-02 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 患者モニタのための段階式アラーム方法
ES2847578T3 (es) 2011-04-15 2021-08-03 Dexcom Inc Calibración avanzada de sensor de analito y detección de errores
JP6223337B2 (ja) 2011-08-03 2017-11-08 インテュイティ メディカル インコーポレイテッド 体液抽出測定器
WO2013066849A1 (fr) 2011-10-31 2013-05-10 Abbott Diabetes Care Inc. Mécanisme de prévention de fausse alarme de seuil de glucose à risque variable basé sur un modèle
EP2775918B1 (fr) 2011-11-07 2020-02-12 Abbott Diabetes Care Inc. Dispositif et procédés de contrôle de substance à analyser
US8710993B2 (en) 2011-11-23 2014-04-29 Abbott Diabetes Care Inc. Mitigating single point failure of devices in an analyte monitoring system and methods thereof
US9317656B2 (en) 2011-11-23 2016-04-19 Abbott Diabetes Care Inc. Compatibility mechanisms for devices in a continuous analyte monitoring system and methods thereof
US9180242B2 (en) 2012-05-17 2015-11-10 Tandem Diabetes Care, Inc. Methods and devices for multiple fluid transfer
US9238100B2 (en) 2012-06-07 2016-01-19 Tandem Diabetes Care, Inc. Device and method for training users of ambulatory medical devices
GB2504299B (en) * 2012-07-24 2016-09-14 Med-Bright Medical Solutions Ltd Device and method for providing information indicative of a stress situation in a human
EP2890297B1 (fr) 2012-08-30 2018-04-11 Abbott Diabetes Care, Inc. Détection de pertes d'information dans des données de surveillance continue d'analyte lors d'excursions des données
US9968306B2 (en) 2012-09-17 2018-05-15 Abbott Diabetes Care Inc. Methods and apparatuses for providing adverse condition notification with enhanced wireless communication range in analyte monitoring systems
CN104602599B (zh) 2012-11-01 2017-07-11 泰尔茂株式会社 感测装置及感测方法
US9585563B2 (en) 2012-12-31 2017-03-07 Dexcom, Inc. Remote monitoring of analyte measurements
EP2762066A1 (fr) 2013-02-05 2014-08-06 Koninklijke Philips N.V. Système et procédé pour détermination d'information concernant les signes vitaux d'un sujet
US10357606B2 (en) 2013-03-13 2019-07-23 Tandem Diabetes Care, Inc. System and method for integration of insulin pumps and continuous glucose monitoring
US9173998B2 (en) 2013-03-14 2015-11-03 Tandem Diabetes Care, Inc. System and method for detecting occlusions in an infusion pump
US10016561B2 (en) 2013-03-15 2018-07-10 Tandem Diabetes Care, Inc. Clinical variable determination
US10433773B1 (en) 2013-03-15 2019-10-08 Abbott Diabetes Care Inc. Noise rejection methods and apparatus for sparsely sampled analyte sensor data
WO2014152034A1 (fr) 2013-03-15 2014-09-25 Abbott Diabetes Care Inc. Détection de défaut de capteur utilisant une comparaison de structures de données de capteur d'analyte
US9474475B1 (en) 2013-03-15 2016-10-25 Abbott Diabetes Care Inc. Multi-rate analyte sensor data collection with sample rate configurable signal processing
WO2014205412A1 (fr) * 2013-06-21 2014-12-24 Intuity Medical, Inc. Système de surveillance d'analyte à rétroaction audible
WO2015035304A1 (fr) 2013-09-06 2015-03-12 Tandem Diabetes Care, Inc. Système et procédé d'atténuation des risques dans un dosage automatisé de médicament
US20150141763A1 (en) * 2013-11-18 2015-05-21 Honeywell International Inc. Non-invasive blood glucose concentration sensing using light modulation
WO2015102745A1 (fr) 2013-12-31 2015-07-09 Abbott Diabetes Care Inc. Capteur d'analytes auto-alimenté et dispositifs utilisant ce dernier
JP6389901B2 (ja) * 2014-01-06 2018-09-12 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 臨床警報限界の設定における支援
US20170185748A1 (en) 2014-03-30 2017-06-29 Abbott Diabetes Care Inc. Method and Apparatus for Determining Meal Start and Peak Events in Analyte Monitoring Systems
EP3128913B1 (fr) * 2014-04-10 2019-05-08 Dexcom, Inc. Détermination d'un indice d'urgence d'utilisateur associé à un état physiologique
US10007240B2 (en) * 2014-08-05 2018-06-26 Siemens Industry, Inc. Enhanced alarming with BACnet objects
WO2017011346A1 (fr) 2015-07-10 2017-01-19 Abbott Diabetes Care Inc. Système, dispositif et procédé de réponse de profil de glucose dynamique à des paramètres physiologiques
CA3200794A1 (fr) * 2015-12-28 2017-07-06 Dexcom, Inc. Systemes et procedes de communications de surveillance a distance et hote
US10569016B2 (en) 2015-12-29 2020-02-25 Tandem Diabetes Care, Inc. System and method for switching between closed loop and open loop control of an ambulatory infusion pump
US10052073B2 (en) 2016-05-02 2018-08-21 Dexcom, Inc. System and method for providing alerts optimized for a user
KR102486823B1 (ko) * 2016-10-19 2023-01-10 삼성전자주식회사 혈당 관리 서비스를 제공하기 위한 전자 장치 및 방법
EP3329847A1 (fr) 2016-11-30 2018-06-06 Inreda Diabetic B.V. Appareil destiné à réguler la concentration de glucose dans le sang d'une personne
WO2018175489A1 (fr) 2017-03-21 2018-09-27 Abbott Diabetes Care Inc. Méthodes, dispositifs et système pour fournir un diagnostic et une thérapie pour un état diabétique
DK3618713T3 (da) 2017-05-05 2022-01-24 Lilly Co Eli Styring af fysiologisk glucose i lukket sløjfe
CN111246797A (zh) 2017-10-24 2020-06-05 德克斯康公司 预连接分析物传感器
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
US11901060B2 (en) 2017-12-21 2024-02-13 Ypsomed Ag Closed loop control of physiological glucose
US11089980B1 (en) * 2018-01-17 2021-08-17 Verily Life Sciences Llc Investigation of glycemic events in blood glucose data
US11766194B2 (en) 2018-02-09 2023-09-26 Dexcom, Inc. System and method for decision support
EP4079266A1 (fr) 2018-03-15 2022-10-26 Coloplast A/S Procédés de gestion du temps d'usure restant d'un appareil de stomie et dispositifs accessoires associés
EP3545824B1 (fr) * 2018-03-26 2022-07-20 Sony Group Corporation Procédé de prise en charge d'un utilisateur et son dispositif
US11224693B2 (en) 2018-10-10 2022-01-18 Tandem Diabetes Care, Inc. System and method for switching between medicament delivery control algorithms
TWI728333B (zh) * 2019-03-29 2021-05-21 華廣生技股份有限公司 感測器與電子裝置間的資料傳輸方法及其系統
JP6581321B1 (ja) * 2019-05-10 2019-09-25 フクダ電子株式会社 生体情報モニタ装置、生体情報モニタ装置のアラーム制御方法、及び生体情報モニタ装置のアラーム制御プログラム
JP7291589B2 (ja) 2019-09-25 2023-06-15 フクダ電子株式会社 生体情報モニタ装置、生体情報モニタ装置のアラーム制御方法、及び生体情報モニタ装置のアラーム制御プログラム
US11312298B2 (en) * 2020-01-30 2022-04-26 International Business Machines Corporation Modulating attention of responsible parties to predicted dangers of self-driving cars
CN112017778B (zh) * 2020-08-06 2024-04-05 东北大学 一种面向临床的多层级血糖异常预警方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030125612A1 (en) 2001-12-27 2003-07-03 Fox James Kelly System for monitoring physiological characteristics
US20030211617A1 (en) 2002-05-07 2003-11-13 International Business Machines Corporation Blood glucose meter that reminds the user to test after a hypoglycemic event

Family Cites Families (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US566063A (en) * 1896-08-18 Thomas curley
US3701345A (en) * 1970-09-29 1972-10-31 Medrad Inc Angiographic injector equipment
US4276888A (en) * 1978-10-26 1981-07-07 Smith Charles A Vital function monitor
US4573994A (en) * 1979-04-27 1986-03-04 The Johns Hopkins University Refillable medication infusion apparatus
US4385272A (en) * 1980-12-24 1983-05-24 Whitehead Gary J Cable checker utilizing logic circuitry
FI62422C (fi) * 1981-06-24 1982-12-10 Kone Oy Testningsanordning foer fastsaettning av en ekg-elektrod
US4510346A (en) * 1983-09-30 1985-04-09 At&T Bell Laboratories Shielded cable
US4678408A (en) * 1984-01-06 1987-07-07 Pacesetter Infusion, Ltd. Solenoid drive apparatus for an external infusion pump
US4562751A (en) * 1984-01-06 1986-01-07 Nason Clyde K Solenoid drive apparatus for an external infusion pump
US4685903A (en) * 1984-01-06 1987-08-11 Pacesetter Infusion, Ltd. External infusion pump apparatus
ES277095Y (es) * 1984-01-25 1985-02-16 Fernandez-Tresguerres Hernandez Jesus A. Suministrador-dosificador de productos inyectables
US4676568A (en) * 1986-02-21 1987-06-30 Adc Telecommunications, Inc. Terminal test plug
US4678406A (en) * 1986-04-25 1987-07-07 Frick Company Variable volume ratio screw compressor with step control
US4731726A (en) * 1986-05-19 1988-03-15 Healthware Corporation Patient-operated glucose monitor and diabetes management system
US4747824A (en) * 1986-05-30 1988-05-31 Spinello Ronald P Hypodermic anesthetic injection method
US4760730A (en) * 1987-07-14 1988-08-02 Medex, Inc. Calibration system for blood pressure transducer
US4857857A (en) * 1988-11-23 1989-08-15 The Research Foundation Of State University Of New York Electrode catheter testing device
JPH0345241A (ja) * 1989-07-12 1991-02-26 Fukuda Denshi Co Ltd 状態表示装置及びアラーム表示方法
US5097122A (en) * 1990-04-16 1992-03-17 Pacesetter Infusion, Ltd. Medication infusion system having optical motion sensor to detect drive mechanism malfunction
US5080653A (en) * 1990-04-16 1992-01-14 Pacesetter Infusion, Ltd. Infusion pump with dual position syringe locator
US5124661A (en) * 1990-07-23 1992-06-23 I-Stat Corporation Reusable test unit for simulating electrochemical sensor signals for quality assurance of portable blood analyzer instruments
US5219099A (en) * 1991-09-06 1993-06-15 California Institute Of Technology Coaxial lead screw drive syringe pump
US5233986A (en) * 1992-04-10 1993-08-10 Random Technologies, Inc. Time domain reflectometer-integrity testing system and method for medical device electrode
DE4320367A1 (de) * 1992-06-23 1994-01-05 Edentec Eden Prairie Medizinische Überwachungsvorrichtung mit Störschutz
US5376070A (en) * 1992-09-29 1994-12-27 Minimed Inc. Data transfer system for an infusion pump
US5414213A (en) * 1992-10-21 1995-05-09 Hillburn; Ralph D. Shielded electric cable
US20010011224A1 (en) * 1995-06-07 2001-08-02 Stephen James Brown Modular microprocessor-based health monitoring system
US5956501A (en) * 1997-01-10 1999-09-21 Health Hero Network, Inc. Disease simulation system and method
US5913310A (en) * 1994-05-23 1999-06-22 Health Hero Network, Inc. Method for diagnosis and treatment of psychological and emotional disorders using a microprocessor-based video game
US5557210A (en) * 1992-11-20 1996-09-17 Pacesetter, Inc. Universal cable connector for temporarily connecting implantable stimulation leads and implantable stimulation devices with a non-implantable system analyzer
US5299571A (en) * 1993-01-22 1994-04-05 Eli Lilly And Company Apparatus and method for implantation of sensors
US5523534A (en) * 1993-06-28 1996-06-04 Vital Connections, Inc. Shielded carbon lead for medical electrodes
US5497772A (en) * 1993-11-19 1996-03-12 Alfred E. Mann Foundation For Scientific Research Glucose monitoring system
DE4404260A1 (de) * 1994-02-10 1995-08-17 W W Fischer Sa Elektrische Steckverbindung, insbesondere für die Medizintechnik
US5390671A (en) * 1994-03-15 1995-02-21 Minimed Inc. Transcutaneous sensor insertion set
US5391250A (en) * 1994-03-15 1995-02-21 Minimed Inc. Method of fabricating thin film sensors
US5569186A (en) * 1994-04-25 1996-10-29 Minimed Inc. Closed loop infusion pump system with removable glucose sensor
US5482473A (en) * 1994-05-09 1996-01-09 Minimed Inc. Flex circuit connector
US5586553A (en) * 1995-02-16 1996-12-24 Minimed Inc. Transcutaneous sensor insertion set
US5752512A (en) 1995-05-10 1998-05-19 Massachusetts Institute Of Technology Apparatus and method for non-invasive blood analyte measurement
US5665065A (en) * 1995-05-26 1997-09-09 Minimed Inc. Medication infusion device with blood glucose data input
US5651367A (en) * 1995-07-19 1997-07-29 Nellcor Incorporated Parameter disturbance response apparatus
DE19540807C1 (de) * 1995-11-02 1997-04-17 Mayer Textilmaschf Flexibles elektrisches Kabel und aus diesem Kabel bestehende elektrische Verbindung
US5746697A (en) * 1996-02-09 1998-05-05 Nellcor Puritan Bennett Incorporated Medical diagnostic apparatus with sleep mode
FR2745117B1 (fr) * 1996-02-21 2000-10-13 Whitaker Corp Cable flexible et souple a helices espacees
US6117083A (en) * 1996-02-21 2000-09-12 The Whitaker Corporation Ultrasound imaging probe assembly
US6030346A (en) * 1996-02-21 2000-02-29 The Whitaker Corporation Ultrasound imaging probe assembly
US6113537A (en) * 1996-04-19 2000-09-05 Castano; Jaime A. Optical method and device for determining blood glucose levels
US5890929A (en) 1996-06-19 1999-04-06 Masimo Corporation Shielded medical connector
US5781024A (en) * 1996-07-26 1998-07-14 Diametrics Medical, Inc. Instrument performance verification system
US5954643A (en) 1997-06-09 1999-09-21 Minimid Inc. Insertion set for a transcutaneous sensor
US6558351B1 (en) * 1999-06-03 2003-05-06 Medtronic Minimed, Inc. Closed loop system for controlling insulin infusion
US5865736A (en) * 1997-09-30 1999-02-02 Nellcor Puritan Bennett, Inc. Method and apparatus for nuisance alarm reductions
US6579690B1 (en) * 1997-12-05 2003-06-17 Therasense, Inc. Blood analyte monitoring through subcutaneous measurement
US6175752B1 (en) * 1998-04-30 2001-01-16 Therasense, Inc. Analyte monitoring device and methods of use
US6272364B1 (en) * 1998-05-13 2001-08-07 Cygnus, Inc. Method and device for predicting physiological values
US6554798B1 (en) * 1998-08-18 2003-04-29 Medtronic Minimed, Inc. External infusion device with remote programming, bolus estimator and/or vibration alarm capabilities
WO2000018449A2 (fr) 1998-09-30 2000-04-06 Minimed Inc. Poste de communication pour logiciel destine a assurer l'interface avec une pompe a perfusion, un appareil de surveillance d'analytes, un doseur d'analytes ou autre
EP1119285A1 (fr) 1998-10-08 2001-08-01 Minimed Inc. Systeme de surveillance par telemesure d'une caracteristique
US6424847B1 (en) * 1999-02-25 2002-07-23 Medtronic Minimed, Inc. Glucose monitor calibration methods
US6308089B1 (en) * 1999-04-14 2001-10-23 O.B. Scientific, Inc. Limited use medical probe
WO2000077659A1 (fr) * 1999-06-10 2000-12-21 Koninklijke Philips Electronics N.V. Indicateur de qualite de signaux de mesure, en particulier de signaux de mesure en medecine, par ex. pour la mesure de la saturation en oxygene
US6925393B1 (en) 1999-11-18 2005-08-02 Roche Diagnostics Gmbh System for the extrapolation of glucose concentration
FI115289B (fi) 2000-02-23 2005-04-15 Polar Electro Oy Elimistön energia-aineenvaihdunnan ja glukoosin määrän mittaaminen
US6893396B2 (en) * 2000-03-01 2005-05-17 I-Medik, Inc. Wireless internet bio-telemetry monitoring system and interface
US6572542B1 (en) * 2000-03-03 2003-06-03 Medtronic, Inc. System and method for monitoring and controlling the glycemic state of a patient
EP1330802A4 (fr) 2000-10-27 2004-12-15 Digital Angel Corp Systemes et procedes permettant de surveiller et de suivre
DE10108861B4 (de) 2001-02-15 2005-02-03 V&M Deutschland Gmbh Einrichtung zur Herstellung eines nahtlosen Hohlkörpers mit Boden oder eines nahtlosen Rohres aus Stahl
US20030208113A1 (en) * 2001-07-18 2003-11-06 Mault James R Closed loop glycemic index system
US6754516B2 (en) * 2001-07-19 2004-06-22 Nellcor Puritan Bennett Incorporated Nuisance alarm reductions in a physiological monitor
US7399277B2 (en) * 2001-12-27 2008-07-15 Medtronic Minimed, Inc. System for monitoring physiological characteristics
US20050027182A1 (en) 2001-12-27 2005-02-03 Uzair Siddiqui System for monitoring physiological characteristics
JP3872371B2 (ja) * 2002-03-29 2007-01-24 セイコーインスツル株式会社 携帯型生体情報収集装置、生体情報収集システム及び生体情報収集方法
US20040068230A1 (en) 2002-07-24 2004-04-08 Medtronic Minimed, Inc. System for providing blood glucose measurements to an infusion device
US7278983B2 (en) * 2002-07-24 2007-10-09 Medtronic Minimed, Inc. Physiological monitoring device for controlling a medication infusion device
US7052472B1 (en) * 2002-12-18 2006-05-30 Dsp Diabetes Sentry Products, Inc. Systems and methods for detecting symptoms of hypoglycemia
CA2516093C (fr) * 2003-02-28 2012-05-01 Consolidated Research Of Richmond, Inc. Systeme automatise de traitement de l'insomnie

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030125612A1 (en) 2001-12-27 2003-07-03 Fox James Kelly System for monitoring physiological characteristics
US20030211617A1 (en) 2002-05-07 2003-11-13 International Business Machines Corporation Blood glucose meter that reminds the user to test after a hypoglycemic event

Cited By (313)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8961416B2 (en) 2001-12-27 2015-02-24 Medtronic Minimed, Inc. System for monitoring physiological characteristics
US10080529B2 (en) 2001-12-27 2018-09-25 Medtronic Minimed, Inc. System for monitoring physiological characteristics
JP2008501426A (ja) * 2004-06-03 2008-01-24 メドトロニック ミニメド インコーポレイテッド 生理的特徴のモニタリングのためのシステム
US9182388B2 (en) 2005-05-09 2015-11-10 Theranos, Inc. Calibration of fluidic devices
US10908093B2 (en) 2005-05-09 2021-02-02 Labrador Diagnostics, LLC Calibration of fluidic devices
US10761030B2 (en) 2005-05-09 2020-09-01 Labrador Diagnostics Llc System and methods for analyte detection
US8841076B2 (en) 2005-05-09 2014-09-23 Theranos, Inc. Systems and methods for conducting animal studies
US8679407B2 (en) 2005-05-09 2014-03-25 Theranos, Inc. Systems and methods for improving medical treatments
US9075046B2 (en) 2005-05-09 2015-07-07 Theranos, Inc. Fluidic medical devices and uses thereof
US11630069B2 (en) 2005-05-09 2023-04-18 Labrador Diagnostics Llc Fluidic medical devices and uses thereof
US9772291B2 (en) 2005-05-09 2017-09-26 Theranos, Inc. Fluidic medical devices and uses thereof
US9176126B2 (en) 2006-03-24 2015-11-03 Theranos, Inc. Systems and methods of sample processing and fluid control in a fluidic system
US10533994B2 (en) 2006-03-24 2020-01-14 Theranos Ip Company, Llc Systems and methods of sample processing and fluid control in a fluidic system
US8741230B2 (en) 2006-03-24 2014-06-03 Theranos, Inc. Systems and methods of sample processing and fluid control in a fluidic system
US11287421B2 (en) 2006-03-24 2022-03-29 Labrador Diagnostics Llc Systems and methods of sample processing and fluid control in a fluidic system
US8073008B2 (en) 2006-04-28 2011-12-06 Medtronic Minimed, Inc. Subnetwork synchronization and variable transmit synchronization techniques for a wireless medical device network
EP2016746B1 (fr) 2006-04-28 2016-03-30 Medtronic MiniMed, Inc. Dispositif routeur et techniques de communication de donnees pour systemes de perfusion de fluides en reseau
WO2007127880A2 (fr) * 2006-04-28 2007-11-08 Medtronic Minimed, Inc. Dispositif routeur et techniques de communication de donnees pour systemes de perfusion de fluides en reseau
US7942844B2 (en) 2006-04-28 2011-05-17 Medtronic Minimed, Inc. Remote monitoring for networked fluid infusion systems
WO2007127880A3 (fr) * 2006-04-28 2008-12-31 Medtronic Minimed Inc Dispositif routeur et techniques de communication de donnees pour systemes de perfusion de fluides en reseau
US9885715B2 (en) 2006-05-10 2018-02-06 Theranos IP Comany, LLC Real-time detection of influenza virus
US8669047B2 (en) 2006-05-10 2014-03-11 Theranos, Inc. Real-time detection of influenza virus
US11162947B2 (en) 2006-05-10 2021-11-02 Labrador Diagnostics Llc Real-time detection of influenza virus
JP2008079993A (ja) * 2006-09-28 2008-04-10 Nipro Corp 血糖測定装置
WO2008055002A1 (fr) * 2006-10-31 2008-05-08 Medtronic, Inc. Procédés et appareil destinés à suspendre manuellement les mesures de l'état fluide de l'impédance intrathoracique
US8948868B2 (en) 2006-10-31 2015-02-03 Medtronic, Inc. Methods and apparatus for manually suspending intrathoracic impedance fluid status measurements
US11802882B2 (en) 2006-11-14 2023-10-31 Labrador Diagnostics Llc Methods for the detection of analytes in small-volume blood samples
US9303286B2 (en) 2006-11-14 2016-04-05 Theranos, Inc. Detection and quantification of analytes in bodily fluids
US10156579B2 (en) 2006-11-14 2018-12-18 Theranos Ip Company, Llc Methods for the detection of analytes in small-volume blood samples
US8778665B2 (en) 2006-11-14 2014-07-15 Theranos, Inc. Detection and quantification of analytes in bodily fluids
WO2008111935A1 (fr) * 2007-03-12 2008-09-18 Bayer Healthcare Llc Appareil de mesure permettant d'afficher simultanément les résultats de tests les plus élevés, les plus faibles et les totaux
JP2008229330A (ja) * 2007-03-20 2008-10-02 Lifescan Inc 糖尿病管理におけるパターン認識システム及び方法
US8758245B2 (en) 2007-03-20 2014-06-24 Lifescan, Inc. Systems and methods for pattern recognition in diabetes management
JP2008253560A (ja) * 2007-04-05 2008-10-23 Shinichi Yoshida 擬似低血糖検知・警報発信装置
EP2006786A1 (fr) 2007-06-18 2008-12-24 Roche Diagnostics GmbH Procédé et système de surveillance de glucose pour surveillance individuelle de réponse métabolique et pour générer une réponse nutritionnelle
WO2008154759A1 (fr) * 2007-06-18 2008-12-24 F. Hoffmann-La Roche Ag Procédé et système de surveillance du taux de glucose destinés à surveiller une réponse métabolique individuelle et générer un retour nutritionnel
US9675289B2 (en) 2007-06-18 2017-06-13 Roche Diabetes Care, Inc. Method and glucose monitoring system for monitoring individual metabolic response and for generating nutritional feedback
US11276492B2 (en) 2007-06-21 2022-03-15 Abbott Diabetes Care Inc. Health management devices and methods
US11264133B2 (en) 2007-06-21 2022-03-01 Abbott Diabetes Care Inc. Health management devices and methods
US9285366B2 (en) 2007-10-02 2016-03-15 Theranos, Inc. Modular point-of-care devices, systems, and uses thereof
US9588109B2 (en) 2007-10-02 2017-03-07 Theranos, Inc. Modular point-of-care devices, systems, and uses thereof
US11199538B2 (en) 2007-10-02 2021-12-14 Labrador Diagnostics Llc Modular point-of-care devices, systems, and uses thereof
US9581588B2 (en) 2007-10-02 2017-02-28 Theranos, Inc. Modular point-of-care devices, systems, and uses thereof
US11899010B2 (en) 2007-10-02 2024-02-13 Labrador Diagnostics Llc Modular point-of-care devices, systems, and uses thereof
US11143647B2 (en) 2007-10-02 2021-10-12 Labrador Diagnostics, LLC Modular point-of-care devices, systems, and uses thereof
US11137391B2 (en) 2007-10-02 2021-10-05 Labrador Diagnostics Llc Modular point-of-care devices, systems, and uses thereof
US10900958B2 (en) 2007-10-02 2021-01-26 Labrador Diagnostics Llc Modular point-of-care devices, systems, and uses thereof
US11092593B2 (en) 2007-10-02 2021-08-17 Labrador Diagnostics Llc Modular point-of-care devices, systems, and uses thereof
US11061022B2 (en) 2007-10-02 2021-07-13 Labrador Diagnostics Llc Modular point-of-care devices, systems, and uses thereof
US10634667B2 (en) 2007-10-02 2020-04-28 Theranos Ip Company, Llc Modular point-of-care devices, systems, and uses thereof
US10670588B2 (en) 2007-10-02 2020-06-02 Theranos Ip Company, Llc Modular point-of-care devices, systems, and uses thereof
US11366106B2 (en) 2007-10-02 2022-06-21 Labrador Diagnostics Llc Modular point-of-care devices, systems, and uses thereof
US9435793B2 (en) 2007-10-02 2016-09-06 Theranos, Inc. Modular point-of-care devices, systems, and uses thereof
US9012163B2 (en) 2007-10-02 2015-04-21 Theranos, Inc. Modular point-of-care devices, systems, and uses thereof
WO2009075092A1 (fr) * 2007-12-12 2009-06-18 Panasonic Corporation Dispositif de mesure d'échantillon biologique
US8318096B2 (en) 2007-12-12 2012-11-27 Panasonic Corporation Biological sample measurement apparatus
JP2009198491A (ja) * 2007-12-12 2009-09-03 Panasonic Corp 生体試料測定装置
US9598210B2 (en) 2007-12-27 2017-03-21 Medtronic Minimed, Inc. Reservoir pressure equalization systems and methods
US9020572B2 (en) 2008-02-21 2015-04-28 Dexcom, Inc. Systems and methods for processing, transmitting and displaying sensor data
US11102306B2 (en) 2008-02-21 2021-08-24 Dexcom, Inc. Systems and methods for processing, transmitting and displaying sensor data
US10463288B2 (en) 2008-03-28 2019-11-05 Abbott Diabetes Care Inc. Analyte sensor calibration management
US9320462B2 (en) 2008-03-28 2016-04-26 Abbott Diabetes Care Inc. Analyte sensor calibration management
US9730623B2 (en) 2008-03-28 2017-08-15 Abbott Diabetes Care Inc. Analyte sensor calibration management
US11779248B2 (en) 2008-03-28 2023-10-10 Abbott Diabetes Care Inc. Analyte sensor calibration management
EP3043174A1 (fr) 2008-11-04 2016-07-13 Panasonic Healthcare Holdings Co., Ltd. Dispositif de mesure
US9855011B2 (en) 2008-11-04 2018-01-02 Panasonic Healthcare Holdings Co., Ltd. Measurement device
US9622690B2 (en) 2008-11-04 2017-04-18 Panasonic Healthcare Holdings Co., Ltd. Measurement device
US10687762B2 (en) 2008-11-04 2020-06-23 Phc Holdings Corporation Measurement device
WO2010052849A1 (fr) 2008-11-04 2010-05-14 パナソニック株式会社 Dispositif de mesure, dispositif de perfusion d’insuline et son procédé de commande, technique de mesure, et programme
EP3315958A1 (fr) 2008-11-04 2018-05-02 Panasonic Healthcare Holdings Co., Ltd. Dispositif de mesure
US10070822B2 (en) 2008-11-04 2018-09-11 Phc Holdings Corporation Measurement Device
US8597570B2 (en) 2008-11-04 2013-12-03 Panasonic Corporation Measurement device, insulin infusion device, measurement method, method for controlling insulin infusion device, and program
US11751815B2 (en) 2008-11-04 2023-09-12 Phc Holdings Corporation Measurement device
US11678848B2 (en) 2008-11-10 2023-06-20 Abbott Diabetes Care Inc. Alarm characterization for analyte monitoring devices and systems
US11202591B2 (en) 2009-02-03 2021-12-21 Abbott Diabetes Care Inc. Analyte sensor and apparatus for insertion of the sensor
US11213229B2 (en) 2009-02-03 2022-01-04 Abbott Diabetes Care Inc. Analyte sensor and apparatus for insertion of the sensor
US11006872B2 (en) 2009-02-03 2021-05-18 Abbott Diabetes Care Inc. Analyte sensor and apparatus for insertion of the sensor
US11006871B2 (en) 2009-02-03 2021-05-18 Abbott Diabetes Care Inc. Analyte sensor and apparatus for insertion of the sensor
US11006870B2 (en) 2009-02-03 2021-05-18 Abbott Diabetes Care Inc. Analyte sensor and apparatus for insertion of the sensor
US11166656B2 (en) 2009-02-03 2021-11-09 Abbott Diabetes Care Inc. Analyte sensor and apparatus for insertion of the sensor
US10009244B2 (en) 2009-04-15 2018-06-26 Abbott Diabetes Care Inc. Analyte monitoring system having an alert
US9178752B2 (en) 2009-04-15 2015-11-03 Abbott Diabetes Care Inc. Analyte monitoring system having an alert
US9310230B2 (en) 2009-04-29 2016-04-12 Abbott Diabetes Care Inc. Method and system for providing real time analyte sensor calibration with retrospective backfill
WO2010135638A2 (fr) 2009-05-22 2010-11-25 Abbott Diabetes Care Inc. Procédés pour réduire l'occurrence de fausses alarmes hypoglycémiques
US9579456B2 (en) 2009-05-22 2017-02-28 Abbott Diabetes Care Inc. Methods for reducing false hypoglycemia alarm occurrence
WO2010135638A3 (fr) * 2009-05-22 2011-06-23 Abbott Diabetes Care Inc. Procédés pour réduire l'occurrence de fausses alarmes hypoglycémiques
US11793936B2 (en) 2009-05-29 2023-10-24 Abbott Diabetes Care Inc. Medical device antenna systems having external antenna configurations
US11872370B2 (en) 2009-05-29 2024-01-16 Abbott Diabetes Care Inc. Medical device antenna systems having external antenna configurations
US11854693B2 (en) 2009-06-04 2023-12-26 Abbott Diabetes Care Inc. Method and system for updating a medical device
US10959639B2 (en) 2009-06-26 2021-03-30 T&W Engineering A/S EEG monitoring apparatus and method for presenting messages therein
US11559229B2 (en) 2009-07-02 2023-01-24 Dexcom, Inc. Analyte sensor
US9763608B2 (en) 2009-07-02 2017-09-19 Dexcom, Inc. Analyte sensors and methods of manufacturing same
US9907497B2 (en) 2009-07-02 2018-03-06 Dexcom, Inc. Analyte sensor
US10420494B2 (en) 2009-07-02 2019-09-24 Dexcom, Inc. Analyte sensor
US9987426B2 (en) 2009-07-09 2018-06-05 Medtronic Minimed, Inc. Coordination of control commands in a medical device system based on synchronization status between devices
US9579454B2 (en) 2009-07-09 2017-02-28 Medtronic Minimed, Inc. Coordination of control commands in a medical device system based on synchronization status between devices
US8344847B2 (en) 2009-07-09 2013-01-01 Medtronic Minimed, Inc. Coordination of control commands in a medical device system having at least one therapy delivery device and at least one wireless controller device
US9517304B2 (en) 2009-07-09 2016-12-13 Medtronic Minimed, Inc. Coordination of control commands and controller disable messages in a medical device system
US10123752B2 (en) 2009-08-31 2018-11-13 Abbott Diabetes Care Inc. Displays for a medical device
US9814416B2 (en) 2009-08-31 2017-11-14 Abbott Diabetes Care Inc. Displays for a medical device
US9226714B2 (en) 2009-08-31 2016-01-05 Abbott Diabetes Care Inc. Displays for a medical device
US10492685B2 (en) 2009-08-31 2019-12-03 Abbott Diabetes Care Inc. Medical devices and methods
USD1010133S1 (en) 2009-08-31 2024-01-02 Abbott Diabetes Care Inc. Analyte sensor assembly
US9186113B2 (en) 2009-08-31 2015-11-17 Abbott Diabetes Care Inc. Displays for a medical device
US10881355B2 (en) 2009-08-31 2021-01-05 Abbott Diabetes Care Inc. Displays for a medical device
US10136816B2 (en) 2009-08-31 2018-11-27 Abbott Diabetes Care Inc. Medical devices and methods
US11202586B2 (en) 2009-08-31 2021-12-21 Abbott Diabetes Care Inc. Displays for a medical device
US10918342B1 (en) 2009-08-31 2021-02-16 Abbott Diabetes Care Inc. Displays for a medical device
USRE47315E1 (en) 2009-08-31 2019-03-26 Abbott Diabetes Care Inc. Displays for a medical device
US11241175B2 (en) 2009-08-31 2022-02-08 Abbott Diabetes Care Inc. Displays for a medical device
US10772572B2 (en) 2009-08-31 2020-09-15 Abbott Diabetes Care Inc. Displays for a medical device
US11730429B2 (en) 2009-08-31 2023-08-22 Abbott Diabetes Care Inc. Displays for a medical device
US10456091B2 (en) 2009-08-31 2019-10-29 Abbott Diabetes Care Inc. Displays for a medical device
US8487758B2 (en) 2009-09-02 2013-07-16 Medtronic Minimed, Inc. Medical device having an intelligent alerting scheme, and related operating methods
EP2644088B1 (fr) 2009-09-29 2017-01-18 Lifescan Scotland Limited Méthode d'essai d'analytes et dispositif pour la gestion du diabète
US11139084B2 (en) 2009-10-19 2021-10-05 Labrador Diagnostics Llc Integrated health data capture and analysis system
US9460263B2 (en) 2009-10-19 2016-10-04 Theranos, Inc. Integrated health data capture and analysis system
US11158429B2 (en) 2009-10-19 2021-10-26 Labrador Diagnostics Llc Integrated health data capture and analysis system
US11195624B2 (en) 2009-10-19 2021-12-07 Labrador Diagnostics Llc Integrated health data capture and analysis system
US8862448B2 (en) 2009-10-19 2014-10-14 Theranos, Inc. Integrated health data capture and analysis system
US8386042B2 (en) 2009-11-03 2013-02-26 Medtronic Minimed, Inc. Omnidirectional accelerometer device and medical device incorporating same
US8574201B2 (en) 2009-12-22 2013-11-05 Medtronic Minimed, Inc. Syringe piston with check valve seal
US8755269B2 (en) 2009-12-23 2014-06-17 Medtronic Minimed, Inc. Ranking and switching of wireless channels in a body area network of medical devices
US8562565B2 (en) 2010-10-15 2013-10-22 Medtronic Minimed, Inc. Battery shock absorber for a portable medical device
US8603032B2 (en) 2010-10-15 2013-12-10 Medtronic Minimed, Inc. Medical device with membrane keypad sealing element, and related manufacturing method
US8603033B2 (en) 2010-10-15 2013-12-10 Medtronic Minimed, Inc. Medical device and related assembly having an offset element for a piezoelectric speaker
US8495918B2 (en) 2010-10-20 2013-07-30 Medtronic Minimed, Inc. Sensor assembly and medical device incorporating same
US8474332B2 (en) 2010-10-20 2013-07-02 Medtronic Minimed, Inc. Sensor assembly and medical device incorporating same
US8479595B2 (en) 2010-10-20 2013-07-09 Medtronic Minimed, Inc. Sensor assembly and medical device incorporating same
US9895490B2 (en) 2010-12-22 2018-02-20 Medtronic Minimed, Inc. Occlusion detection for a fluid infusion device
US10071200B2 (en) 2010-12-22 2018-09-11 Medtronic Minimed, Inc. Fluid reservoir seating procedure for a fluid infusion device
US9770553B2 (en) 2010-12-22 2017-09-26 Medtronic Minimed, Inc. Monitoring the operating health of a force sensor in a fluid infusion device
US9555190B2 (en) 2010-12-22 2017-01-31 Medtronic Minimed, Inc. Fluid reservoir seating procedure for a fluid infusion device
US8628510B2 (en) 2010-12-22 2014-01-14 Medtronic Minimed, Inc. Monitoring the operating health of a force sensor in a fluid infusion device
US8197444B1 (en) 2010-12-22 2012-06-12 Medtronic Minimed, Inc. Monitoring the seating status of a fluid reservoir in a fluid infusion device
US11199489B2 (en) 2011-01-20 2021-12-14 Labrador Diagnostics Llc Systems and methods for sample use maximization
US10557786B2 (en) 2011-01-21 2020-02-11 Theranos Ip Company, Llc Systems and methods for sample use maximization
US9464981B2 (en) 2011-01-21 2016-10-11 Theranos, Inc. Systems and methods for sample use maximization
US9677993B2 (en) 2011-01-21 2017-06-13 Theranos, Inc. Systems and methods for sample use maximization
US11644410B2 (en) 2011-01-21 2023-05-09 Labrador Diagnostics Llc Systems and methods for sample use maximization
US10876956B2 (en) 2011-01-21 2020-12-29 Labrador Diagnostics Llc Systems and methods for sample use maximization
US9393399B2 (en) 2011-02-22 2016-07-19 Medtronic Minimed, Inc. Sealing assembly for a fluid reservoir of a fluid infusion device
US8900206B2 (en) 2011-02-22 2014-12-02 Medtronic Minimed, Inc. Pressure vented fluid reservoir for a fluid infusion device
US9610431B2 (en) 2011-02-22 2017-04-04 Medtronic Minimed, Inc. Pressure vented fluid reservoir having a movable septum
US9533132B2 (en) 2011-02-22 2017-01-03 Medtronic Minimed, Inc. Pressure vented fluid reservoir for a fluid infusion device
US9463309B2 (en) 2011-02-22 2016-10-11 Medtronic Minimed, Inc. Sealing assembly and structure for a fluid infusion device having a needled fluid reservoir
US9839741B2 (en) 2011-02-22 2017-12-12 Medtronic Minimed, Inc. Flanged sealing element and needle guide pin assembly for a fluid infusion device having a needled fluid reservoir
US9339639B2 (en) 2011-02-22 2016-05-17 Medtronic Minimed, Inc. Sealing assembly for a fluid reservoir of a fluid infusion device
US8870829B2 (en) 2011-02-22 2014-10-28 Medtronic Minimed, Inc. Fluid infusion device and related sealing assembly for a needleless fluid reservoir
US8945068B2 (en) 2011-02-22 2015-02-03 Medtronic Minimed, Inc. Fluid reservoir having a fluid delivery needle for a fluid infusion device
US8864726B2 (en) 2011-02-22 2014-10-21 Medtronic Minimed, Inc. Pressure vented fluid reservoir having a movable septum
US9629992B2 (en) 2011-02-22 2017-04-25 Medtronic Minimed, Inc. Fluid infusion device and related sealing assembly for a needleless fluid reservoir
US8614596B2 (en) 2011-02-28 2013-12-24 Medtronic Minimed, Inc. Systems and methods for initializing a voltage bus and medical devices incorporating same
US9616165B2 (en) 2011-03-09 2017-04-11 Medtronic Minimed, Inc. Glucose sensor product
US9101305B2 (en) 2011-03-09 2015-08-11 Medtronic Minimed, Inc. Glucose sensor product and related manufacturing and packaging methods
US9018893B2 (en) 2011-03-18 2015-04-28 Medtronic Minimed, Inc. Power control techniques for an electronic device
US9755452B2 (en) 2011-03-18 2017-09-05 Medtronic Minimed, Inc. Power control techniques for an electronic device
US8564447B2 (en) 2011-03-18 2013-10-22 Medtronic Minimed, Inc. Battery life indication techniques for an electronic device
US11162936B2 (en) 2011-09-13 2021-11-02 Labrador Diagnostics Llc Systems and methods for multi-analysis
US11524299B2 (en) 2011-09-25 2022-12-13 Labrador Diagnostics Llc Systems and methods for fluid handling
US9250229B2 (en) 2011-09-25 2016-02-02 Theranos, Inc. Systems and methods for multi-analysis
US10627418B2 (en) 2011-09-25 2020-04-21 Theranos Ip Company, Llc Systems and methods for multi-analysis
US9128015B2 (en) 2011-09-25 2015-09-08 Theranos, Inc. Centrifuge configurations
US9719990B2 (en) 2011-09-25 2017-08-01 Theranos, Inc. Systems and methods for multi-analysis
US11054432B2 (en) 2011-09-25 2021-07-06 Labrador Diagnostics Llc Systems and methods for multi-purpose analysis
US9952240B2 (en) 2011-09-25 2018-04-24 Theranos Ip Company, Llc Systems and methods for multi-analysis
US11009516B2 (en) 2011-09-25 2021-05-18 Labrador Diagnostics Llc Systems and methods for multi-analysis
US10012664B2 (en) 2011-09-25 2018-07-03 Theranos Ip Company, Llc Systems and methods for fluid and component handling
US9592508B2 (en) 2011-09-25 2017-03-14 Theranos, Inc. Systems and methods for fluid handling
US10018643B2 (en) 2011-09-25 2018-07-10 Theranos Ip Company, Llc Systems and methods for multi-analysis
US9632102B2 (en) 2011-09-25 2017-04-25 Theranos, Inc. Systems and methods for multi-purpose analysis
US10371710B2 (en) 2011-09-25 2019-08-06 Theranos Ip Company, Llc Systems and methods for fluid and component handling
US9619627B2 (en) 2011-09-25 2017-04-11 Theranos, Inc. Systems and methods for collecting and transmitting assay results
US9645143B2 (en) 2011-09-25 2017-05-09 Theranos, Inc. Systems and methods for multi-analysis
US10518265B2 (en) 2011-09-25 2019-12-31 Theranos Ip Company, Llc Systems and methods for fluid handling
US9268915B2 (en) 2011-09-25 2016-02-23 Theranos, Inc. Systems and methods for diagnosis or treatment
US10534009B2 (en) 2011-09-25 2020-01-14 Theranos Ip Company, Llc Systems and methods for multi-analysis
US9664702B2 (en) 2011-09-25 2017-05-30 Theranos, Inc. Fluid handling apparatus and configurations
US10557863B2 (en) 2011-09-25 2020-02-11 Theranos Ip Company, Llc Systems and methods for multi-analysis
US8840838B2 (en) 2011-09-25 2014-09-23 Theranos, Inc. Centrifuge configurations
US9069536B2 (en) 2011-10-31 2015-06-30 Abbott Diabetes Care Inc. Electronic devices having integrated reset systems and methods thereof
US10082493B2 (en) 2011-11-25 2018-09-25 Abbott Diabetes Care Inc. Analyte monitoring system and methods of use
US11391723B2 (en) 2011-11-25 2022-07-19 Abbott Diabetes Care Inc. Analyte monitoring system and methods of use
US9610401B2 (en) 2012-01-13 2017-04-04 Medtronic Minimed, Inc. Infusion set component with modular fluid channel element
US8603027B2 (en) 2012-03-20 2013-12-10 Medtronic Minimed, Inc. Occlusion detection using pulse-width modulation and medical device incorporating same
US9379653B2 (en) 2012-03-20 2016-06-28 Medtronic Minimed, Inc. Dynamic pulse-width modulation motor control and medical device incorporating same
US10141882B2 (en) 2012-03-20 2018-11-27 Medtronic Minimed, Inc. Motor health monitoring and medical device incorporating same
US9379652B2 (en) 2012-03-20 2016-06-28 Medtronic Minimed, Inc. Motor health monitoring and medical device incorporating same
US8523803B1 (en) 2012-03-20 2013-09-03 Medtronic Minimed, Inc. Motor health monitoring and medical device incorporating same
US10228663B2 (en) 2012-03-20 2019-03-12 Medtronic Minimed, Inc. Dynamic pulse-width modulation motor control and medical device incorporating same
US9344024B2 (en) 2012-03-20 2016-05-17 Medtronic Minimed, Inc. Occlusion detection using pulse-width modulation and medical device incorporating same
US8603026B2 (en) 2012-03-20 2013-12-10 Medtronic Minimed, Inc. Dynamic pulse-width modulation motor control and medical device incorporating same
US10391242B2 (en) 2012-06-07 2019-08-27 Medtronic Minimed, Inc. Diabetes therapy management system for recommending bolus calculator adjustments
US9333292B2 (en) 2012-06-26 2016-05-10 Medtronic Minimed, Inc. Mechanically actuated fluid infusion device
US9757518B2 (en) 2012-06-26 2017-09-12 Medtronic Minimed, Inc. Mechanically actuated fluid infusion device
US10232112B2 (en) 2012-08-21 2019-03-19 Medtronic Minimed, Inc. Reservoir plunger position monitoring and medical device incorporating same
US9517303B2 (en) 2012-08-21 2016-12-13 Medtronic Minimed, Inc. Reservoir plunger position monitoring and medical device incorporating same
US8808269B2 (en) 2012-08-21 2014-08-19 Medtronic Minimed, Inc. Reservoir plunger position monitoring and medical device incorporating same
US9526834B2 (en) 2012-08-30 2016-12-27 Medtronic Minimed, Inc. Safeguarding measures for a closed-loop insulin infusion system
US9623179B2 (en) 2012-08-30 2017-04-18 Medtronic Minimed, Inc. Safeguarding techniques for a closed-loop insulin infusion system
US10496797B2 (en) 2012-08-30 2019-12-03 Medtronic Minimed, Inc. Blood glucose validation for a closed-loop operating mode of an insulin infusion system
US11628250B2 (en) 2012-08-30 2023-04-18 Medtronic Minimed, Inc. Temporary target glucose values for temporary reductions in fluid delivery
US10130767B2 (en) 2012-08-30 2018-11-20 Medtronic Minimed, Inc. Sensor model supervisor for a closed-loop insulin infusion system
US9662445B2 (en) 2012-08-30 2017-05-30 Medtronic Minimed, Inc. Regulating entry into a closed-loop operating mode of an insulin infusion system
US9364609B2 (en) 2012-08-30 2016-06-14 Medtronic Minimed, Inc. Insulin on board compensation for a closed-loop insulin infusion system
US9878096B2 (en) 2012-08-30 2018-01-30 Medtronic Minimed, Inc. Generation of target glucose values for a closed-loop operating mode of an insulin infusion system
US9849239B2 (en) 2012-08-30 2017-12-26 Medtronic Minimed, Inc. Generation and application of an insulin limit for a closed-loop operating mode of an insulin infusion system
US10758674B2 (en) 2012-08-30 2020-09-01 Medtronic Minimed, Inc. Safeguarding measures for a closed-loop insulin infusion system
US11896371B2 (en) 2012-09-26 2024-02-13 Abbott Diabetes Care Inc. Method and apparatus for improving lag correction during in vivo measurement of analyte concentration with analyte concentration variability and range data
US10702215B2 (en) 2012-10-30 2020-07-07 Dexcom, Inc. Systems and methods for dynamically and intelligently monitoring a host's glycemic condition after an alert is triggered
EP3782539B1 (fr) 2012-10-30 2021-06-09 Dexcom, Inc. Systèmes de fourniture d'alarmes sensibles et spécifiques
US10143426B2 (en) 2012-10-30 2018-12-04 Dexcom, Inc. Systems and methods for dynamically and intelligently monitoring a host's glycemic condition after an alert is triggered
US11026640B1 (en) 2012-10-30 2021-06-08 Dexcom, Inc. Systems and methods for dynamically and intelligently monitoring a host's glycemic condition after an alert is triggered
US11690577B2 (en) 2012-10-30 2023-07-04 Dexcom, Inc. Systems and methods for dynamically and intelligently monitoring a host's glycemic condition after an alert is triggered
JP2016502420A (ja) * 2012-10-30 2016-01-28 デックスコム・インコーポレーテッド 高感度でかつ特異的なアラームを提供するためのシステム及び方法
US11006903B2 (en) 2012-10-30 2021-05-18 Dexcom, Inc. Systems and methods for dynamically and intelligently monitoring a host's glycemic condition after an alert is triggered
US10555705B2 (en) 2012-10-30 2020-02-11 Dexcom, Inc. Systems and methods for dynamically and intelligently monitoring a host's glycemic condition after an alert is triggered
US8870818B2 (en) 2012-11-15 2014-10-28 Medtronic Minimed, Inc. Systems and methods for alignment and detection of a consumable component
US9513104B2 (en) 2012-11-15 2016-12-06 Medtronic Minimed, Inc. Systems and methods for alignment and detection of a consumable component
US10383580B2 (en) 2012-12-31 2019-08-20 Abbott Diabetes Care Inc. Analysis of glucose median, variability, and hypoglycemia risk for therapy guidance
US9351670B2 (en) 2012-12-31 2016-05-31 Abbott Diabetes Care Inc. Glycemic risk determination based on variability of glucose levels
US9522223B2 (en) 2013-01-18 2016-12-20 Medtronic Minimed, Inc. Systems for fluid reservoir retention
US9033924B2 (en) 2013-01-18 2015-05-19 Medtronic Minimed, Inc. Systems for fluid reservoir retention
US9107994B2 (en) 2013-01-18 2015-08-18 Medtronic Minimed, Inc. Systems for fluid reservoir retention
US9810704B2 (en) 2013-02-18 2017-11-07 Theranos, Inc. Systems and methods for multi-analysis
US9308321B2 (en) 2013-02-18 2016-04-12 Medtronic Minimed, Inc. Infusion device having gear assembly initialization
US10010291B2 (en) 2013-03-15 2018-07-03 Abbott Diabetes Care Inc. System and method to manage diabetes based on glucose median, glucose variability, and hypoglycemic risk
US8920381B2 (en) 2013-04-12 2014-12-30 Medtronic Minimed, Inc. Infusion set with improved bore configuration
US9795732B2 (en) 2013-07-19 2017-10-24 Medtronic Minimed, Inc. Detecting unintentional motor motion and infusion device incorporating same
US9433731B2 (en) 2013-07-19 2016-09-06 Medtronic Minimed, Inc. Detecting unintentional motor motion and infusion device incorporating same
US9402949B2 (en) 2013-08-13 2016-08-02 Medtronic Minimed, Inc. Detecting conditions associated with medical device operations using matched filters
US10124113B2 (en) 2013-08-13 2018-11-13 Medtronic Minimed, Inc. Detecting conditions associated with medical device operations using matched filters
US9880528B2 (en) 2013-08-21 2018-01-30 Medtronic Minimed, Inc. Medical devices and related updating methods and systems
US9889257B2 (en) 2013-08-21 2018-02-13 Medtronic Minimed, Inc. Systems and methods for updating medical devices
US11024408B2 (en) 2013-08-21 2021-06-01 Medtronic Minimed, Inc. Medical devices and related updating methods and systems
US10188789B2 (en) 2013-08-22 2019-01-29 Medtronic Minimed, Inc. Fluid infusion device with safety coupling
US9259528B2 (en) 2013-08-22 2016-02-16 Medtronic Minimed, Inc. Fluid infusion device with safety coupling
US9750878B2 (en) 2013-12-11 2017-09-05 Medtronic Minimed, Inc. Closed-loop control of glucose according to a predicted blood glucose trajectory
US9750877B2 (en) 2013-12-11 2017-09-05 Medtronic Minimed, Inc. Predicted time to assess and/or control a glycemic state
US10105488B2 (en) 2013-12-12 2018-10-23 Medtronic Minimed, Inc. Predictive infusion device operations and related methods and systems
US10960136B2 (en) 2013-12-12 2021-03-30 Medtronic Minimed, Inc. Predictive infusion device operations and related methods and systems
US9849240B2 (en) 2013-12-12 2017-12-26 Medtronic Minimed, Inc. Data modification for predictive operations and devices incorporating same
US9694132B2 (en) 2013-12-19 2017-07-04 Medtronic Minimed, Inc. Insertion device for insertion set
US10166331B2 (en) 2014-02-06 2019-01-01 Medtronic Minimed, Inc. Automatic closed-loop control adjustments and infusion systems incorporating same
US9399096B2 (en) 2014-02-06 2016-07-26 Medtronic Minimed, Inc. Automatic closed-loop control adjustments and infusion systems incorporating same
US11241535B2 (en) 2014-02-06 2022-02-08 Medtronic Minimed, Inc. User-configurable closed-loop notifications and infusion systems incorporating same
US9861748B2 (en) 2014-02-06 2018-01-09 Medtronic Minimed, Inc. User-configurable closed-loop notifications and infusion systems incorporating same
US10034976B2 (en) 2014-03-24 2018-07-31 Medtronic Minimed, Inc. Fluid infusion patch pump device with automatic fluid system priming feature
US9987422B2 (en) 2014-03-24 2018-06-05 Medtronic Minimed, Inc. Fluid infusion patch pump device with automatic startup feature
US9610402B2 (en) 2014-03-24 2017-04-04 Medtronic Minimed, Inc. Transcutaneous conduit insertion mechanism with a living hinge for use with a fluid infusion patch pump device
US10001450B2 (en) 2014-04-18 2018-06-19 Medtronic Minimed, Inc. Nonlinear mapping technique for a physiological characteristic sensor
US11344674B2 (en) 2014-04-24 2022-05-31 Medtronic Minimed, Inc. Infusion devices and related methods and systems for regulating insulin on board
US10232113B2 (en) 2014-04-24 2019-03-19 Medtronic Minimed, Inc. Infusion devices and related methods and systems for regulating insulin on board
US10275572B2 (en) 2014-05-01 2019-04-30 Medtronic Minimed, Inc. Detecting blockage of a reservoir cavity during a seating operation of a fluid infusion device
US9681828B2 (en) 2014-05-01 2017-06-20 Medtronic Minimed, Inc. Physiological characteristic sensors and methods for forming such sensors
US10007765B2 (en) 2014-05-19 2018-06-26 Medtronic Minimed, Inc. Adaptive signal processing for infusion devices and related methods and systems
US10274349B2 (en) 2014-05-19 2019-04-30 Medtronic Minimed, Inc. Calibration factor adjustments for infusion devices and related methods and systems
US10152049B2 (en) 2014-05-19 2018-12-11 Medtronic Minimed, Inc. Glucose sensor health monitoring and related methods and systems
US9833563B2 (en) 2014-09-26 2017-12-05 Medtronic Minimed, Inc. Systems for managing reservoir chamber pressure
US9839753B2 (en) 2014-09-26 2017-12-12 Medtronic Minimed, Inc. Systems for managing reservoir chamber pressure
US10279126B2 (en) 2014-10-07 2019-05-07 Medtronic Minimed, Inc. Fluid conduit assembly with gas trapping filter in the fluid flow path
US9833564B2 (en) 2014-11-25 2017-12-05 Medtronic Minimed, Inc. Fluid conduit assembly with air venting features
US10195341B2 (en) 2014-11-26 2019-02-05 Medtronic Minimed, Inc. Systems and methods for fluid infusion device with automatic reservoir fill
US9987420B2 (en) 2014-11-26 2018-06-05 Medtronic Minimed, Inc. Systems and methods for fluid infusion device with automatic reservoir fill
US11636938B2 (en) 2014-12-04 2023-04-25 Medtronic Minimed, Inc. Methods for operating mode transitions and related infusion devices and systems
US9943645B2 (en) 2014-12-04 2018-04-17 Medtronic Minimed, Inc. Methods for operating mode transitions and related infusion devices and systems
US9636453B2 (en) 2014-12-04 2017-05-02 Medtronic Minimed, Inc. Advance diagnosis of infusion device operating mode viability
US9937292B2 (en) 2014-12-09 2018-04-10 Medtronic Minimed, Inc. Systems for filling a fluid infusion device reservoir
US10265031B2 (en) 2014-12-19 2019-04-23 Medtronic Minimed, Inc. Infusion devices and related methods and systems for automatic alert clearing
US11191896B2 (en) 2014-12-19 2021-12-07 Medtronic Minimed, Inc. Infusion devices and related methods and systems for preemptive alerting
US10307535B2 (en) 2014-12-19 2019-06-04 Medtronic Minimed, Inc. Infusion devices and related methods and systems for preemptive alerting
US11744942B2 (en) 2014-12-19 2023-09-05 Medtronic Minimed, Inc. Infusion devices and related methods and systems for preemptive alerting
US10307528B2 (en) 2015-03-09 2019-06-04 Medtronic Minimed, Inc. Extensible infusion devices and related methods
US10449298B2 (en) 2015-03-26 2019-10-22 Medtronic Minimed, Inc. Fluid injection devices and related methods
US10137243B2 (en) 2015-05-26 2018-11-27 Medtronic Minimed, Inc. Infusion devices with distributed motor control and related operating methods
US9999721B2 (en) 2015-05-26 2018-06-19 Medtronic Minimed, Inc. Error handling in infusion devices with distributed motor control and related operating methods
US10575767B2 (en) 2015-05-29 2020-03-03 Medtronic Minimed, Inc. Method for monitoring an analyte, analyte sensor and analyte monitoring apparatus
US9993594B2 (en) 2015-06-22 2018-06-12 Medtronic Minimed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and rotor position sensors
US9987425B2 (en) 2015-06-22 2018-06-05 Medtronic Minimed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and sensor contact elements
US9879668B2 (en) 2015-06-22 2018-01-30 Medtronic Minimed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and an optical sensor
US10010668B2 (en) 2015-06-22 2018-07-03 Medtronic Minimed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and a force sensor
US9878095B2 (en) 2015-06-22 2018-01-30 Medtronic Minimed, Inc. Occlusion detection techniques for a fluid infusion device having a rotary pump mechanism and multiple sensor contact elements
US10478557B2 (en) 2015-08-21 2019-11-19 Medtronic Minimed, Inc. Personalized parameter modeling methods and related devices and systems
US10867012B2 (en) 2015-08-21 2020-12-15 Medtronic Minimed, Inc. Data analytics and insight delivery for the management and control of diabetes
US10463297B2 (en) 2015-08-21 2019-11-05 Medtronic Minimed, Inc. Personalized event detection methods and related devices and systems
US11027064B2 (en) 2015-08-21 2021-06-08 Medtronic Minimed, Inc. Methods for providing sensor site rotation feedback and related infusion devices and systems
US11872372B2 (en) 2015-08-21 2024-01-16 Medtronic Minimed, Inc. Identification of sites for sensing arrangements
US11484651B2 (en) 2015-08-21 2022-11-01 Medtronic Minimed, Inc. Personalized parameter modeling methods and related devices and systems
US11857765B2 (en) 2015-08-21 2024-01-02 Medtronic Minimed, Inc. Personalized parameter modeling methods and related devices and systems
US10543314B2 (en) 2015-08-21 2020-01-28 Medtronic Minimed, Inc. Personalized parameter modeling with signal calibration based on historical data
US11338086B2 (en) 2015-08-21 2022-05-24 Medtronic Minimed, Inc. Infusion devices and related patient ratio adjustment methods
US10664569B2 (en) 2015-08-21 2020-05-26 Medtronic Minimed, Inc. Data analytics and generation of recommendations for controlling glycemic outcomes associated with tracked events
US10201657B2 (en) 2015-08-21 2019-02-12 Medtronic Minimed, Inc. Methods for providing sensor site rotation feedback and related infusion devices and systems
US10293108B2 (en) 2015-08-21 2019-05-21 Medtronic Minimed, Inc. Infusion devices and related patient ratio adjustment methods
US10117992B2 (en) 2015-09-29 2018-11-06 Medtronic Minimed, Inc. Infusion devices and related rescue detection methods
US11666702B2 (en) 2015-10-19 2023-06-06 Medtronic Minimed, Inc. Medical devices and related event pattern treatment recommendation methods
US11501867B2 (en) 2015-10-19 2022-11-15 Medtronic Minimed, Inc. Medical devices and related event pattern presentation methods
US11075006B2 (en) 2015-10-23 2021-07-27 Medtronic Minimed, Inc. Medical devices and related methods and systems for data transfer
US10146911B2 (en) 2015-10-23 2018-12-04 Medtronic Minimed, Inc. Medical devices and related methods and systems for data transfer
US10037722B2 (en) 2015-11-03 2018-07-31 Medtronic Minimed, Inc. Detecting breakage in a display element
US10449306B2 (en) 2015-11-25 2019-10-22 Medtronics Minimed, Inc. Systems for fluid delivery with wicking membrane
US10589038B2 (en) 2016-04-27 2020-03-17 Medtronic Minimed, Inc. Set connector systems for venting a fluid reservoir
US11097051B2 (en) 2016-11-04 2021-08-24 Medtronic Minimed, Inc. Methods and apparatus for detecting and reacting to insufficient hypoglycemia response
US10238030B2 (en) 2016-12-06 2019-03-26 Medtronic Minimed, Inc. Wireless medical device with a complementary split ring resonator arrangement for suppression of electromagnetic interference
US10272201B2 (en) 2016-12-22 2019-04-30 Medtronic Minimed, Inc. Insertion site monitoring methods and related infusion devices and systems
US10500135B2 (en) 2017-01-30 2019-12-10 Medtronic Minimed, Inc. Fluid reservoir and systems for filling a fluid reservoir of a fluid infusion device
US10532165B2 (en) 2017-01-30 2020-01-14 Medtronic Minimed, Inc. Fluid reservoir and systems for filling a fluid reservoir of a fluid infusion device
US10363365B2 (en) 2017-02-07 2019-07-30 Medtronic Minimed, Inc. Infusion devices and related consumable calibration methods
US10552580B2 (en) 2017-02-07 2020-02-04 Medtronic Minimed, Inc. Infusion system consumables and related calibration methods
US11908562B2 (en) 2017-02-07 2024-02-20 Medtronic Minimed, Inc. Infusion system consumables and related calibration methods
US11207463B2 (en) 2017-02-21 2021-12-28 Medtronic Minimed, Inc. Apparatuses, systems, and methods for identifying an infusate in a reservoir of an infusion device
US11672910B2 (en) 2017-02-21 2023-06-13 Medtronic Minimed, Inc. Infusion devices and fluid identification apparatuses and methods
US10646649B2 (en) 2017-02-21 2020-05-12 Medtronic Minimed, Inc. Infusion devices and fluid identification apparatuses and methods

Also Published As

Publication number Publication date
JP2007516783A (ja) 2007-06-28
US8961416B2 (en) 2015-02-24
US20070232880A1 (en) 2007-10-04
CA2550855A1 (fr) 2005-07-21
EP1703839B1 (fr) 2012-02-08
ATE544394T1 (de) 2012-02-15
DK1703839T3 (da) 2012-05-29
CA2550855C (fr) 2013-03-26
WO2005065538A3 (fr) 2005-11-17
US20050027182A1 (en) 2005-02-03
EP1703839A2 (fr) 2006-09-27

Similar Documents

Publication Publication Date Title
CA2550855C (fr) Systeme permettant de controler des caracteristiques physiologiques
US7022072B2 (en) System for monitoring physiological characteristics
US10080529B2 (en) System for monitoring physiological characteristics
CA2816310C (fr) Systeme de surveillance de caracteristiques physiologiques
US7399277B2 (en) System for monitoring physiological characteristics
US20080255438A1 (en) System for monitoring physiological characteristics
EP2914159B1 (fr) Systèmes et procédés de fourniture d'alarmes sensibles et spécifiques
US20110184265A1 (en) Method and Apparatus for Providing Notification in Analyte Monitoring Systems
CA2885062C (fr) Systemes et procedes pour gerer la variabilite glycemique
WO2011053881A1 (fr) Méthode et appareil pour détecter de faux états hypoglycémiques
JP2022530511A (ja) 連続血糖測定システムで血糖値を較正する方法
CA2567711C (fr) Systeme de surveillance de caracteristiques physiologiques

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2550855

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2006547123

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

WWE Wipo information: entry into national phase

Ref document number: 2004814197

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2004814197

Country of ref document: EP